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erma4kov [3.2K]
3 years ago
9

What is the base area of a square pyramid of volume 216 cm3 and height 8 cm?

Mathematics
2 answers:
andre [41]3 years ago
8 0

Answer:

81cm2

Step-by-step explanation:

Volume = 1/3Base area * height

216 =1/3<em>x</em><em> </em><em>*</em> 8

3/8*216 =8/3<em>x</em><em> </em>*3/8

<em>x=</em>81cm2

Zarrin [17]3 years ago
7 0

Answer:

We have the formula for pyramid volume V = (B.h)/3 => B = 3V / h

=> B = (216 . 3)/8 = 81 m2

the base area of a square pyramid : 81 m2

Step-by-step explanation:

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5 0
2 years ago
Beverage A and Beverage B are sold in identical cans. Beverage A is 4% sugar. The portion of Beverage B that is sugar is 0.21. H
V125BC [204]

Answer:

5.25 times

Step-by-step explanation:

Beverage A and Beverage B are sold in identical cans.

From the above question

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3 years ago
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pentagon [3]

Answer:

Step-by-step explanation:

Please give the answer choices so that I can help :)

8 0
3 years ago
A number that is 7 more than 3 times x
klio [65]
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6 0
2 years ago
Read 2 more answers
Did I get this right? Please explain how I got it right if I did
viva [34]

Answer:

no 6 hours

Step-by-step explanation:

no it would be 6 hours

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