Answer:
20.12 ft
Step-by-step explanation:
if you take 6^2 and subtract that from 21^2 then you will get your answer after finding the square root of the answer that the calculator gives you.
That would be 6.5 inches.
The answer is x = -4/3
1/30 of an hour
30
I don't know how to explain it sorry but can I still get brainliest please
