80 m The diagram shows a track composed of a rectangle with a semicircle on
each end. The area of the rectangle is 4,000 square meters. What is the
perimeter of the track? Use 3.14 for pi

because they could drop even lower..

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v = 1/3 a^2h

step-by-step explanation:

if the height is 57.7cm and the height of the slant edge is 18.2cm, then the volume is 1/3 a^2h.

1

x = 1

step-by-step explanation:

0 ÷ x = 0

0 ÷ 1 = 0