Answer:

Step-by-step explanation:
Given

Required
Solve
We have:

Add 8 to both sides

Take square roots of both sides

Expand

This gives:

Split

the answer is d 180 because it is 6 times six which equals 36 then multiply by 5 equals 180
Answer:
3 7777/10000
Step-by-step explanation:
Answer:
(16,63,65)
Step-by-step explanation:
Well, by trial and error, it turns out that 16²+63² = 65²
So the pythagorean triplet is (16,63,65)
21 / 32 = (3/4) * (1/2) * height
21 / 32 = (3 / 8) * height
21 / 32 * (3 / 8) = height =
63 / 256 inches