The answer is 21. 75²=5625 72²=5184 5625-5184=441 √441=21 so 21 is your answer. I hope this helps. The formula to figure out the hypotenuse A²+B²=C² can also be used to find a leg. Since we have one leg and the hypotenuse I was able to figure this out.
Wouldn’t it be 7*4/2? so the answer would be 14
Answer:
r = 6.7
Step-by-step explanation:
9²-6²=45
√45=6.7
Answer:
The answer is 15 because 15 divided by 5=3 and 15 divided by 3=5
Step-by-step explanation:
