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In the diagram below shows the cross section of a bridge with a semi circle hole. If the perimeter of the cross section is 24m. Calculate
A. the length PQ.
B. Area of the cross section ( π =22/7)​

In the diagram below shows the cross section of a bridge with a semi circle hole If the perimeter of the cross section is 24m Calculate A the length PQ B Area o class=

Respuesta :

I can’t answer that and I’m sorry
TcScott17
PQ=8m do you know the diameter of the semicircle