Math, asked by ShadabInayat, 3 months ago

find the area of a circle who's diameter is 2.8cm..?

Answers

Answered by Aakashkanojiya

0

Area of circle = πr^2

Therefore, diameter = 2.8 cm

so, radius = 2.8/2 = 1.4

\frac{22}{7} \times 1.4 \times 1.4 = 6.16

7

22 ×1.4×1.4=6.16

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