Answer:
157 cm^2
Step-by-step explanation:
1) find the radius
radius = side of the square /2 = 10 /2 = 5 cm
2) notice that four semicircles are equals to two circles
3) find the area of the shaded region
A = radius^2 x pi x 2 = 5^2 x pi x 2 = 157 cm^2 (round the nearest whole number)
Eight goes into seventeen two times with one remaining, and since the denominator always stays the same,

would be your mixed fraction.
<span>If logc81=2 then c=9
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Y=mx+b
plug in the point
3=-1*-4+b
3=4+b
b=-1
y=-1x-1
It is suppose to be letter d