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Fofino [41]
3 years ago
14

I need help in this page​

Mathematics
2 answers:
Natasha_Volkova [10]3 years ago
7 0

Step-by-step explanation:

a. 3.14 * 4² = 50.24 cm²

b. 16 cm

c. V = B * h = 50.24 * 16 = 803.84 cm²

Delicious77 [7]3 years ago
3 0
The correct answer is

A. 50.24

B. 16

C. 50.24 , 16 ,803.84


Explain


A. Area = πr^2 = 3.14(4)^2= 50.24

B. Volume = area x height = 50.24 x 16 = 803 . 84 cubic cm


So for part c the answer are 50.24 , 16 , 803.84


Hopefully this help you :D
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