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Please helppp I’m really confused on this

Please helppp I’m really confused on this-example-1

1 Answer

7 votes

Answer:

511.44 ft^2

966 cm^2

50.88 mm^2

Explanation:

6. 196π-13x8=511.44

7. (20+20+12+12)20-100π=966

8. 15x8-1/2(16π)-4x11=50.88

User Damen
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