A right triangle has a hypotenuse of 25 ft. (c^2= 625). One side to the triangle is 20 ft. (a^2= 400). What is b^2 equal to?? 400 + b^2 = 625 -(solve for b^2)

in 4 days he will run   12/14

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it has changed from the width and the height.

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answer: i think you should do the math and pay attention in class : )

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that is truly what   think but if i get the answer i will

arc length = radius * x ( in radians)

6 * pi = 18 * x

divide by 18 on each side

6 pi / 18 = x

pi/3 = x

the angle is pi / 3 radians

or   60 degrees