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pa answer Po please...​

Pa Answer Po Please class=

Sagot :

A.

1.)63.62m²

2.) 1963.5cm²

1.Area = πx×4.5²

= 63.62

2.Area = π×25²

=1,963.5

B.

A. 10, 78.54

B. 8, 201.06

C. 5,10