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Nonamiya [84]
3 years ago
12

I want to know how to calculate the radius, Im very confused.

Mathematics
1 answer:
11111nata11111 [884]3 years ago
4 0

Answer:

a 10 ft

Step-by-step explanation:

To find the height of similar shapes, write a proportion of equal ratios.

\frac{12}{15}=\frac{8}{y}

Cross multiply to solve for y.

12y = 15(8)

12y = 120

y=10

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