A square of side 7cm has a semicircle mounted on top of it. The area of the whole figure is what?
Answers
Answered by
7
Answer:
332.5cm^2
Step-by-step explanation:
6*(Edge)^2+2π(r)^2-πr^2
=6*(7)^2+π*(7/2)^2
=294+22/7*7/2*7/2
=294+77/2
=294+38.5
=332.5cm^2
Hope this helps.........
Answered by
6
Step-by-step explanation:
The area of the whole figure is 109/2 cm2 or 54.5 cm2.
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