Question

please solve only this 3 question with full solution please​

Answer 1

Answer:

circumference=2 pie r

$\\ = 2\pi \times 21 \\ = 24pie$

hope that it's helpful to you

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Answer 2

1.132 cm

2.616m^2

Step-by-step explanation:

1.circumference = 2×22/7×radius

radius=21cm

2×22/7×21=132 cm

so, 132cm is the circumference of circle

2.area=22/7×radius×radius

area of garden =22/7 ×14×14=616m^2

so,616m^2is the area of circular garden