2 years ago

Find the length of the radius. Assume that lines which appear to be tangent are tangent.

Mathematics

1 answer:

aleksley [76]2 years ago

3 0

The Answer Is 7.5

Tangent and 8 makes a right triangle, which is great because you could find the diameter and divide it by 2 to find the radius.

64+d^2=289

d^2=225

d=15

15/2=7.5

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