Fro. a circular sheet of radius 4 cm a circle of radius 3 cm is removed. Find the area of the remaining sheet[Take pei= 3.14] by using distributive law. class 7
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Sorry, don't know about the distributive one but this may help you.
Answer:
21.98cm²
Step-by-step explanation:
Radius of a circular sheet = 4cm
Radius of a circle = 3cm
Area of a circular sheet = π r²
= 3.14 × 4 × 4
= 50.24cm²
Area of a circle = π r²
= 3.14 × 3 × 3
= 28.26cm²
Area of the Remaining sheet = Area of a circular sheet - Area of a circle
= 50.24 - 28.26
= 21.98cm²
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