384 Answered Questions for the topic Area

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In the figure, the ratio of the area of rectangle ABEF to the area of rectangle ACDF is 2:1, 2:3, 3:4, or 3:5.If the coordinates of point A are (0,6), the area of rectangle ABEF is 32.02, 48.03,... more

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


How do you find the area of a parallelogram with four given vertices?

Find the area of the parallelogram with vertices at (3, -3), (13, -5), (4, -15), and (14, -17).


Calculus Question about rate of a changing base

The altitude (i.e., height) of a triangle is increasing at a rate of 2.5 cm/minute while the area of the triangle is increasing at a rate of 5 square cm/minute. At what rate is the base of the... more

*Calculus Need Help ASAP Pls!* Find the area between the graph of ...

Find the area between the graph of  and the x-axis for the interval (0, ∞). Your work must include the proper notation and show the antiderivative. If the integral diverges, show why.


Trigonometry Problem about the Area of a triangle (given one side and two angles)

Find the area of (triangle) TRI if TR=10cm, m∠T=105°and m∠R=30°


Bojangles has a rectangular-shaped roof with a width of 〖6x〗^2 feet and a length 〖12x〗^3. What is the area of the roof?

I am in Algebra 1 and I really don't understand this part at all.



A homeowner uses four wooden beams to build the perimeter of a rectangular deck. Each wooden beam has an equal length of x feet. He uses two beams for two sides of the deck, and he cuts off 2 feet... more


Find the area by solving algebraically

The length of the rectangle is 14 less than three times it’s width. If it’s perimeter is 92 feet, find it’s area.


Trigonometry — Finding the area of a polygon inscribed in a circle

A regular nonagon is inscribed in a circle with a radius spanning 5 cm. Find the perimeter of P and area A of the nonagon.


z score in statistics

Find the Z score that most closely corresponds to an area of 0.379 on the left.


Area/volume geometry word problem

A right square prism four feet tall drops snugly through a ten inch square hole. The contents of the prism must be transferred to a right circular cylinder that must barley fit through the same... more


Find the area bounded of the following curve.

y= x2 - 4x and y= -x2 + 2x


Please show solution po :(

Find the area bounded of the following curve.y=x2 - 1 , y= -x+2 , x=0 , x=1


Expressing area of an rectangle in polynomial standard form

The width is 5+X and the length is x+6


Equilateral Triangle Area

The height of an equilateral triangle is 98 ft how do I solve


Algebra Homework help

Question: You have a rectangular prism ( with square bases) of cheese. You slice it diagonally in half. The length of the cheese is represented by the equation -5x2+3x+2=0. You also know that the... more
Area Circle Radius


How much does the area of the original circle increase?

A circle has a radius of A meters. If the radius doubles,how much does the area of the original circle increase?


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.


Help me out ! Calculus question

Find the  area inside the outer loop and outside the inner loop of the limacon r = 4 sin θ - 2

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