You will find the area of the semicircle by finding the area of the circle with a radius of 8.5 mm and the dividing it by 2.
A = pi x r^2
3.14 x 8.5^2
A = 226.865 square mm
226.865/2
113.43
The approximate area of the semi circle is 113.43 mm².
Answer:
<em>25</em><em> </em>
Step-by-step explanation:
let's solve,
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The hypotenuseb of the triangle is 17.
The answer is B. 3
It is the only value not attached to a variable, thus remaining constant.