jia' s mother prepare three pizzas of same size for her daughter and her two friends. just then two more friends joined them.they decided to share the three pizzas among themselves.
a) if radius of each pizza is 7cm , find the area of the share of pizza that each friend get
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Answer:
92.4 cm2
Explanation:
radius of each pizza = 7cm
area of one of them= πr2 = 22/7 × 7×7=154cm2
area of 3 pizza= 154 ×3 = 462 cm2
share of area of three pizza among five of them= 462/5= 92.4 cm2
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