Question

Use the image to answer the question.

An illustration shows a 3 D pyramid with a rectangular base. The length, width, and height measurements are labeled. The sides on the front that are visible are shown as solid lines and the sides at the back are shown as dashed lines. The base length is labeled 10 centimeters and the width is labeled 7 centimeters. The height is shown as a dotted perpendicular line from the top vertex to the base and is labeled 11 centimeters. The dotted line continues to the base length to make a right angle.

What is the volume of the pyramid?

Express your answer as a decimal rounded to the nearest hundredth.

(1 point)
___ cm3

Answer 1

V = (1/3)(10)(7)(11) = 770/3 ≈ 256.67 cm^3