3 years ago

Please help me idk this

Mathematics

1 answer:

krok68 [10]3 years ago

6 0

Answer:

A=π*r²

r = 18/2 = 9

r² = 9*9 = 81

π = 3.14

A = 3.14*81=254,34

Area = 254,34 inches²

Step-by-step explanation:

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Step-by-step explanation:

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5x+y=-10 4x-7y=-8 Substition Method (Show it step by step please!)

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