Math, asked by palm62, 1 year ago

find thw circumference and area of a circle of radius 20 cm. (use pie =3•14

Answers

Answered by Vishal101100

2

Answer:

circumference = 2πr = 2×3.14×20 =125.6 CM

area = πr² = 3.14×400 = 1256 cm²

hope it help you..... mark brainliest.

Answered by aditya12897

1

Answer:

125.6,1256

Step-by-step explanation:

2×20×π=125.6

π×400=1256

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