Question

Find the area of circle whose radius is:
3.5 cm ​

Answer 1

Answer:

38.5 cmsq

the ans is 38.5 cmsq

Answer 2

Answer:

Question

✳️Find the area of circle whose radius is:3.5 cm

Solution ⬇️

✍️ Radius=3.5cm. (Given)

✍️ Let's consider π = 22/7

✍️ Area of circle=πr²

✍️Area of circle=22/7x3.5²

✍️ Area of circle = 22/7 x 12.25

✍️ Area of circle = 22 x 1.5

✍️ Area of circle = 38.5cm²

Step-by-step explanation:

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