Total surface area of a cylinder. Round to the nearest 10th. Show the steps on the space labeled
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(20points)

75.4 yd²

Step-by-step explanation:

TSA = 2pi×r² + 2pi×rh

= 2pi×r×(r+h)

= 2pi × 2 × (2+4)

= 24pi

= 24 × 3.14

= 75.36 yd²

4+n=5

step-by-step explanation:

this is because the four is four hours and the n represents the 1 extra hour over the weekend.

b= i'm srry i don't know that one.

4+n=5 n=1 because if vernon plays 5 hours a week then 4+1=5 hours.

hope this : )

i think it would be 42cm