Help me please please

Vinanghinguyen asked Mar 20, 2023

299,099 views

45 votes

Vinanghinguyen asked Mar 20, 2023

2.6k points

Your comment on this question:

Email me at this address if a comment is added after mine:Email me if a comment is added after mine

Privacy: Your email address will only be used for sending these notifications.

Email me at this address if my answer is selected or commented on:Email me if my answer is selected or commented on

Privacy: Your email address will only be used for sending these notifications.

24 votes

Equation: SA=2πrh+2πr^2
Radius = 4
Height = 10
Plug the values in
SA=2π(4)(10)+2π(4)^2

And just solve with a calculator

≈351.85838

Round to the nearest tenth.

.85 rounds to .9
So the answer is 351.9

Pera answered Mar 25, 2023

by Pera

3.0k points

Email me at this address if a comment is added after mine:Email me if a comment is added after mine

Privacy: Your email address will only be used for sending these notifications.

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

1.6m questions

2.0m answers