davidswafforddd478
07.09.2021 •
Mathematics
7. An executive has a 1620 ft of storage
space. She wants to increase her
space 45% by adding a room in the
shape of a cube. Find the dimensions
of the room.
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Ответ:
the answer is a
Step-by-step explanation:
formula= (angle / 360) x π x (diameter / 2)^2
i this case we have the radius already so
= (240/360)*(pi)*(11)^2
=2/3(3.14)*(121)
= around 253.29
= which leads me to believe a is correct