409 Answered Questions for the topic Area

04/02/20

Algebra homework help

I got tired of building octagons, and had to get back to my remote learning classroom, so I hired a guy named Bill to build the next octagon. This octagon has a perimeter of 32 meters. To add some... more

Math problem help!!

A ladder is 4.0m long. The bottom of the ladder is placed 0.8m from the wall l. How high up on the wall will the ladder reach?please show work to help me! Thanks

03/19/20

i need help on this math problem

B = 1/2 b h = 1/2 (8) (3) = 12ft v= bh ( x ) ft = ft3

03/19/20

Algebra homework help

Tammy, working alone, could clean one-half the area in one hour. Her partner, Melissa, working alone, could clean one- third of the area in one hour. If they work together, how long will it take... more
Area Math

01/20/20

math question about area

A flat, 1 inch-wide rectangular picture frame surrounds a photo that is 5 inches wide and 7 inches tall. What is the area of the picture frame?

01/16/20

Area of a hexagon

What's the area of the hexagon if A is 10 inches?

01/16/20

Quadrilateral ABCD Area??

The lines 2x+y=6 and x+y=10 together with the x-axis and y-axis are drawn pn a coordinate grid to form quadrilateral ABCD. What is the area of quadrilateral ABCD

01/16/20

Algebra/Geometry

A line with slope equal to 1 and a line with slope equal to 2 intersect at the point (4,6). Points Q and R are both on the x-axis. What is the area of triangle PQR?
Area Geometry

12/26/19

Geometry Help for Diagonals and Area

In a certain rectangle, a diagonal has a length of  The perimeter of the rectangle is  Find the area of the rectangle.

12/01/19

Design a Cylinder

Design a cylinder can of volume 1000cm^3 so that it uses the least amount of metal. Show that h=2r, where h is the height of the cylinder and r is its radius.

08/25/19

Conversion, quantitative, geometry

Take a coffee mug (dimensions:height=10 cm, diameter=7cm). Make it 100 times bigger, and turn it into an unrelated object. Label your drawing and give it's dimensions.

Cost of construction of triangular prism.

A hollow equilateral triangular prism has a fixed volume of 1.8 cubic metres. The sides of the triangle have the length P. To build the prism, one of the triangular faces costs 1.2 times what the... more

07/21/19

Can you figure out the surface area in square feet using the midpoint rule?

Use the Midpoint Rule to estimate the surface area (in square feet) of the golf green shown in the figure. 

07/21/19

Can you find the area of the region?

y = x-2 /x

06/04/19

HELP, Please! Math :open ended explain

What is the surface area and volume of the sphere shown below?
Area Geometry Cone

05/30/19

Calculate the surface area of a cone where p=7.87, q=9.38, and r=5.10

calculating the surface area of a cone. Geometry.

05/16/19

Plz plz plz help I'm confused

Two right triangles are similar. The base of the larger triangle is 4 times the size of the base of the smaller triangle. The height of the larger triangle is 16cm. The area of the smaller triangle... more

05/03/19

Area of problem below

width is 9 4/5 and length 5 3/4 what is the area
Area

04/22/19

how do u find area of a trapizoid

i need help really bad i don't know how to do it it is very hard to me to do it answer me in 20 minuets

04/18/19

Help,Please! Extra math help

 shown below has diameter  which intersects  at point and the measurements shown. Calculate the following measures:

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