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Elena L [17]
3 years ago
12

Howard is designing a chair swing ride. The swing ropes are 55 meters long, and in full swing they tilt in an angle of 29? . How

ard wants the chairs to be 2.75 meters above the ground in full swing. How tall should the pole of the swing ride be?
Mathematics
2 answers:
Julli [10]3 years ago
8 0

if this is from Khan, and it's 5 not 55,

the answer is 7.12

Explanation:

5 x cos29 = 4.373098536

4.373098536 + 2.75

7.123098536

rounded = 7.12

Allushta [10]3 years ago
3 0

Answer: 50.85 meters

<u>Step-by-step explanation:</u>

cos 29 = \frac{55}{h}

55 cos 29 = h

48.10 = h

Pole  = h + 2.75

        = 48.10 + 2.75

         = 50.85

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