Cumulative Exam — Cumulative exam Answers

Figure PQRS is a parallelogram.

A prism has 2 congruent hexagonal bases like the one shown. Each hexagon is made from 2 congruent isosceles trapezoids.

In the parallelogram shown, AE = p − 8, CE = 2p − 58, and DE = p + 15.

A four-person committee is chosen from a group of eight boys and six girls.If students are chosen at random, what is the probability that the committee consists of all boys?

A circular disc has an area that measures between 1,650 and 1,700 square inches.What could be the length of its radius? Use 3.14 for .

A sphere with a diameter of 9 units fits exactly in the clear glass cube as shown.

A kite is inscribed in a rectangle. Everything outside of the kite is shaded. The points of the kite split the lengths of the rectangle into a length of 3x and x. The points of the kite split the height of the rectangle into lengths of x and x. The total length of the rectangle is 4 x and the height is 2 x.

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A quilt is designed using a square pattern. Each square contains two rectangles. Each rectangle contains a shaded rhombus.

Helen has 48 cubic inches of clay to make a solid square right pyramid with a base edge measuring 6 inches.