Question

Find the radius of semicircle if the area of semicircle is 49m ​

Answer 1

Answer:

r = 49/2

Step-by-step explanation:

The perimeter of a semi circle is =πr+2r

Here r: radius of the semi circle

Given that 2r=49

⇒ r= 49/2

Answer 2

Answer:

1.683 is the radius

Step-by-step explanation:

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