2 years ago

Plzzz i need an actual answer plz

Mathematics

1 answer:

natta225 [31]2 years ago

5 0

Answer:

185.60944

Step-by-step explanation:

Using the formulas

A=πrl+πr2

l=r2+h2

Solving forA

A=πr(r+h2+r2)=π·4·(4+102+42)≈185.60944

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