Question

the difference between the circumference and the radius of a circle is 37cm . find the area of circle​

Answer 1

hope it help you bro!!!!

Answer 2

The Area of a circle will be "Area=154 cm²". Further explanation is given below.

Step-by-step explanation:

Circumference of a circle= 2πr

                                         = 2×3.14×r               (∵ π=3.14)

                                         = 6.28r

Given difference between the radius and the circumference,

⇒ circumference - r=37

⇒                  6.28r-r=37

⇒                    5.28r=37

⇒                            r=$\frac{5.28}{37}$

⇒                            r=7 cm

Now,

Area of the circle= πr²

                             = 3.14×(7)²

                             = 3.14×7×7

                     Area= 154 cm²

Learn more:

Find the area of the circle ...

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