If each edge of the cube is 3 Feet long, how long must the support board be?

We have a rectangular piece of cardboard that is 27 centimeters by 37 centimeters. We form a box by cutting squares of sidelength ?x from the corners then fold up the four flaps.

Find the area of a rectangle with the given dimensions. The length = 10cm and the width = 8cm. In the image below b would represent length and a would represent width. a·b

Determine the missing leg length for a right triangle with hypotenuse 13.8 and a leg of 7.8

If all of the rectangles in the figure are squares and the area of the shaded square is 25, find the area of square ABCD. A B D C

Eliza has 5/6 pounds of candy to share with her friends. if she gives each friend 2/12 of of a pound, how many friends can share the candy?

The perimeter of the following triangle is 82 feet. Find the length of each side. (2x – 8) feet x feet (3x – 12) feet

The areas of two squares differ by 7 sq ft and their perimeters differ by 4 ft. Determine the sum of their areas.A. 25 sq ft B. 27 sq ft C. 28 sq ft D. 22 sq ft

Elementary school students were given a geometry assignment they were to measure the area of several rectangles to measure the diagonal of the rectangle as shown on the table.

A trapezoid is a four-sided figure with exactly one pair of parallel sides. The expression h(B + b) represents its area, when B and b are the lengths of the two parallel sides and h is the height between these sides. Find the area if B = 15 inches, b = 7 inches, and h = 5 inches. 7 inches 5 inches 15 inches