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Mrrafil [7]
2 years ago
13

(ASAP) NEED HELP ON FINDING THE AREA OF THIS FIGURE PLEAASEEEEEE :)

Mathematics
1 answer:
Firdavs [7]2 years ago
3 0

So we know the area of the square is 8*8 = 64 ft.

To find the area of a semi circle, you take the area of a normal circle, then divide it into 2, then add the diameter.

Area of circle: pi*r^2

D = 8

r = 4

3.14 * 4^2

3.14 * 16

50.24.

50.24 / 2 = 25.12.

25.12 + 8 = 33.12.

So the area of the square: 64

Area of 1 Semicircle: 33.12

Area of second semicircle: 33.12

64 + 33.12 + 33.12 = 130.24.

Hope this is correct and it helped!

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If AC = 3, BC = 5, and AB = 7, find AD:<br> 2 5/8<br> 4 1/5<br> 4 3/8<br> 11 2/3
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1.  2\frac{5}{8}  

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We can see that CD is angle bisector, So we will use angle bisector theorem which states that the angle bisector of an angle of a triangle divides the opposite side in two segments that are proportional to the other two sides of the triangle.

We can set up an equation as:  

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