32 Answered Questions for the topic Feet

02/10/21

Square feet math

So if the rectangle desk is 3 times its width. If the perimeter of the rectangle is 16 feet what is the square feet.

02/09/21

I have no idea how to find the exact area and approximate area of a circle...

The diameter is 13 ft1) The exact area is? Then it asks feet, square feet, or cubic feet. It also says type an exact answer in terms of pi. Use integers or decimals for any numbers in the... more

02/08/21

Find the exact circumference of the circle and approximate the circumference using 3.14 as an approximation for pi (full circle)

The line goes through the whole circle and says 21 feet.The exact area is blank (feet, square feet, or cubic feet) (exact number in terms of pi. Integers or decimals for any numbers in the... more

04/08/20

Geometry/math problem

How much of the field is being watered ?-It's a rectangle-it's 92 circles inside-diameter is d=50ftarea of the rectangle (550ft x350ft=192,500) minus the area of the circle,then divide.

09/13/18

Find the actual length and width of the garden.

The plans for a garden show the dimensions as 8 yards long and 5 yards wide. The actual garden is 5 feet longer and 2 feet narrower than the plans show. Find the actual length and width of the... more

09/07/18

how high does the ladder reach on the building in feet?

A ladder of height 11 feet leans against a building so that the angle between the ground and the ladder is t∘, where 0<t<90. In terms of t, how high does the ladder reach on the building in... more
Feet

08/01/18

A bike wheel has a diameter of 24 inches how many feet will it travel in 7 revolutions

How many feet will a 24 inch bike tire travel in 7 revolutions

02/11/18

The perimeter of a rectangle is 360 feet, and the length of the rectangle is thrice the width.

Find the dimensions of the rectangle.

There are 5,280 ft in a mile. How many feet are there in 7/11 mile?

Help please thank u

Kristen is flying a kite...

Kristen is flying a kite. The length of the kite string is55 feet and she is positioned 33 feet away from beneaththe kite. About how high is the kite?A) 47 ft B) 45 ft C) 44 ft D) 40 ft I think... more

Need help with real world math problems?

For problems 7 – 8, use the Falling Object Model (Object is dropped not thrown) h = -16t2 + s where h = height, t = time (seconds) and s = initial height. In each problem below, remember, h = 0... more

I need help with a word problem

The braking distance d (in feet) of a car is divided into two components. One part depends onreaction time. The number of feet for reaction time is about the same as the speed of the carin miles... more

How long does he have until the ball reaches the ground?

Draco steals and throws Neville's red ball straight up at 78 feet per second from about 10 feet above the ground. The ball's height in feet above the ground after t seconds is given by... more

12/02/16

find the formula for maximum height and find a sin function

the path traveled by an object (neglecting air resistance) that is projected by an initial height of h0 feet, an initial velocity of v0 feet per second and an initial angle theta is given by... more

11/29/16

What are the lengths of the sides of the mirror and the painting?

A square mirror has sides measuring 2 feet less than the sides of a square painting. If the difference between their areas is 32 square feet, find the lengths of the sides of the mirror and painting.  more

11/29/16

A picture window has a length of 9 feet and a height of 8 feet, with a semicircular cap on each end.

Window Space. A picture window has a length of 9 feet and a height of 8 feet, with a semicircular cap on each end.How much metal trim is needed for the perimeter of the entire window? ___ft How... more

What are its dimensions?

Someone installs 96 feet of electric fencing around a rectangular headquarters. If the headquarters covers 540 square feet, what are its dimensions? 

09/12/16

Help ME!!!!!!!!!!!!!!

Maggie has a ribbon 27 feet long. What is the length of ribbon in yards?   equation:   ???? ?? Answer:   ???? ??

How many feet is needed?

A baseboard molding in a room is being replaced; the room has a rectangular floor with dimensions of 12 feet by 15 feet. Then room also has a door that is 3 feet wide. No molding will be placed in... more
Feet

03/30/16

a rectangular courtyard measures 20 feet by 15 feet and contains an 8.5-foot square flower garden.

The remaining space is covered by grass. What is the area of the courtyard that is covered by grass
Feet Measure

03/22/16

They will spend $ on tile ?

The seinfeld's family room measures 23 feet by 29 feet. They are covering the floor with square tiles that measure 1 foot on a side and cost $0.98 each. How much will they spend on tile?

03/21/16

What's the height of the tree?

Use similar triangles to solve. A person who is 5 feet tall is standing 117 feet from the base of a tree, and the tree casts a 126 foot shadow. The person's is 9 feet in length. What is the height... more

12/04/15

Help me pretty please! I'm confused

To measure the height of the Washington Monument, a student 6 ft tall measures his shadow to be 4.75 ft. At the same time of day, he measured the shadow of the Washington Monument to be 438 ft... more

11/19/15

What would the dimensions of the hexagonal base be?

A farmer plans to build a regular hexagonal corn crib with sides 8 feet high. If he wants the crib to hold up to 1,000 bushels of corn, what would the dimensions of the hexagonal base be? (1,000... more

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