Two people are swinging a jump rope. The height of the middle of the rope, in inches, can be modeled by a cosine function with a
n amplitude of 36 inches. If the minimum point that the middle of the rope reaches is 3 inches above the ground, what is the maximum point that the middle of the rope reaches? HINT: It's not B.
A. 75 inches
B. 36 inches
C. 72 inches
D. 39 inches
A. 75 inches
B. 36 inches
C. 72 inches
D. 39 inches
2 answers:
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Answer:
THE LENGTH OF SIDE=14cm
As,
Hypotenuse ²=Base²+Perpendicular ²
H²=13²+5²
H²=169+25
H²=196
H=14
