ABCDEF is a cross section of the prism. ABCF is a square of side 12 cm.
FCDE is a trapezium.
ED = 22 cm.
The height of the prism is 20 cm.
The length of the prism is 80 cm.
Work out the total volume of the prism.

An equation is shown below: 3(4x − 2) = 1 which of the following correctly shows the first two steps to solve this equation?

What is the approximate total length of iron edging needed to create the square frame and the two diagonals?

Assume that 1400 births are randomly selected and 1378 of the births are girls. use subjective judgment to describe the number of girls as significantly high, significantly low, or neither significantly low nor significantly high. choose the correct answer below. a. the number of girls is neither significantly low nor significantly high. b. the number of girls is significantly high. c. the number of girls is significantly low. d. it is impossible to make a judgment with the given information.