419 Answered Questions for the topic Area

04/01/14

Optimization Problems
A piece of plexiglass is in the shape of a semicircle with radius 2 m. Determine the dimensions of the rectangle with the greatest area that can be cut from the piece of plexiglass. 
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01/23/14

Find the ratio of the area of triangle XBY to the area of triangle ABC for the given measurements.
Image: https://media.glynlyon.com/g_geo_2013/8/23183_5.gifFind the ratio of the area of triangle XBY to the area of triangle ABC for the given measurements, if XY = 2, AC = 3A. 1/3B. 2/3C. 4/9
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01/23/14

Find the ratio of the area of triangle XBY to the area of triangle ABC for the given measurements, if BY = 2, BC = 4 1/3 1/4 1/2
The image: https://media.glynlyon.com/g_geo_2013/8/23183_5.gif   Find the ratio of the area of triangle XBY to the area of triangle ABC for the given measurements, if BY = 2, BC = 4A. 1/3B. 1/4C.... more
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01/23/14

The sides of a quadrilateral are 3, 4, 5, and 6. Find the length of the shortest side of a similar quadrilateral whose area is 9 times as great.
The sides of a quadrilateral are 3, 4, 5, and 6. Find the length of the shortest side of a similar quadrilateral whose area is 9 times as great. Answers to choose from:   A. 9B. 13.5C. 27
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Area Width

12/02/13

Square feet less a fraction
The area of a room is 99-3/7 square feet.  The area of the kitchen is 1-3/4 the area of room.  If the length of kitchen is 14-1/2 feet how wide is the kitchen?  I have no idea where to even start,... more
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Area Isoceles

12/02/13

Suppose you have an isosceles triangle
Suppose you have an isosceles triangle, and each of the equal sides has a length of foot. Suppose the angle formed by those two sides is 45 degrees . The area of the triangle is 0.3536 square... more
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Area

11/25/13

A triangular parcel of land has sides of lengths 110 feet, 820 feet and 827 feet.
A triangular parcel of land has sides of lengths 110 feet, 820 feet and 827 feet. 1)What is the area of the parcel of land?  2) If land is valued at 2300 per acre (1 acre is 43,560 feet ), what... more
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Area

09/05/13

what is the size of the moon in milimeters? (area)
I have a school project and I need to know the answer.
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05/20/13

Find the area of the parallelogram?
Find the area of the parallelogram spanned by the vectors <1, 0, -1> and <-2, 2, 0>. I have troubles with dot products.
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Area Triangles

05/05/13

Find the area of the triangle?
Find the area of the triangle with vertices A(2, 1), B(5, 3), and C(6, 4).
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03/08/13

If perimeter is 16 inches what is area
Find the area 
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Area Geometry

02/19/13

Find the area of the parallelogram amdc. Round to the nearest tenth. Segment AB is perpendicular to segment CD. MD = 12mm AB = 6mm BD = 20mm
Find the area of the parallelogram amdc. Round to the nearest tenth. Segment AB is perpendicular to segment CD. MD = 12mm AB = 6mm BD = 20mm
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Area Volume

02/01/13

Can anyone help me with this Measuring Area & Volume study guide?
A cube has a volume of 6 cubic centimeters. If all side lengths are doubled,what is the volume of the new cube? A rectangular prism has a volume of 32 cubic feet. What is the new volume if the... more
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Area

01/16/13

What is the Length and Width of a rectangle when the area equals 19460 square feet where Length = L and Width = (5/8)L ?
To find the area of a rectangle the equation is A=L*W; where A = area, L=Length, and W=Width.  If I know that A=19,460 Ft squared and I also know that the width is 5/8 (five eighths) of the... more
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01/13/13

(3x+9/2x-6)•(4x+4/x+3)
write a simplified expression for the area of the rectangle. State all restrictions on x
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Area Circles

01/09/13

I need help on finding the Circumference and Area of Circles.
I  need help on this, my math teacher is not a very good teacher when it comes to teaching. Please explain this to me. This > π < is the pi symbol. Thanks! Solve using:        C = 2πr = πd... more
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11/29/12

what is the area of a square with a side of 49 ft
there are no deatails
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11/28/12

find the area and perimeter of each 6.5 feet and 2feet
can you show me how to find area on 6.5 feet and 2 feet
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Area Sector

11/25/12

How do you find the area of a circle when given the area of a sector?
When given the area of a sector of a circle, how can you find the area of the entire circle?
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