Question

If radius of quadrant 7 cm. Then area of quadrant is... *



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Answer 1

Answer:

Radius of a circle= 7 cm

Area of quadrant =( 1/4) × πr²

Area of quadrant = 1/4 × (22/7) × 7× 7

Area of quadrant=( 22× 7)/4= 77/2= 38.5 cm²

Hence, the area of quadrant is = 38.5 cm²

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Step-by-step explanation:

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Answer 2

Step-by-step explanation:

given radius of the quadrant is 7 cm

formula of area of quadrant is = to 1 ÷ 4 πr^2

=1/4×22/7×7×7

=1×22×7×7÷4×22

=77÷2

=38.5