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Tju [1.3M]
3 years ago
10

BRAINLIEST ANSWER!!!!!!!! PLEASE HELP. i’m desparate………

Mathematics
2 answers:
SashulF [63]3 years ago
6 0
3. (a.) 
<span>Volume of block = 20 cm x 9 cm x 8 cm = 1440 cm^3 </span>

<span>(b.) </span>
<span>Volume of cylinder = pi * (radius)^2 * (height) </span>
<span>Plugging dimensions in: </span>
<span>Volume = pi * (10 cm/2)^2 * (15 cm) </span>
<span>= pi * (5 cm)^2 * (15 cm) </span>
<span>= 1178 cm^3 to the nearest centimeter </span>

<span>(c.) </span>
<span>Remaining volume = 1440 cm^3 - 1178 cm^3 = 262 cm^3 </span>
<span>Volume of cube = side^3 = 262 cm^3 </span>
<span>Taking cube root, side = 262^(1/3) = 6 cm to the nearest cm</span>
yKpoI14uk [10]3 years ago
5 0
Remaining volume = 1940 cm^3-1178 cm = 262 cm^3. Taking cube root, side = 262^ (1/3)=6 cm to the nearest cm.
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