Find the area of this semi-circle with diameter, d = 37cm.
Give your answer rounded to 2 DP.

The area of semicircle is 537.82 cm².

Step-by-step explanation:

Given :

To Find :

Using Formula :

Solution :

Here we have given that the diameter of semicircle. So, finding the radius of semicircle by substituting the values in the formula :

Hence, the radius of semicircle is 18.5 cm.

Now, we know the radius of semicircle. Then, finding the area of semicircle by substituting the values in the formula :

Hence, the area of semicircle is 537.82 cm².

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step-by-step explanation:

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