To calculate hypothenuse you use the formula a^2+b^2=c^2 where c is the length of the hypothenuse.
1. 5^2+7^2=c^2
2.25+49=74
3. Now you will square root the 74
4. The hypothenuse is equal to 8.6
Answer:

Step-by-step explanation:



Subtract 70 from 16, and you get 54.
Answer:
The value of x is 27
because 2 times 27 equals 54 minus 7 equals 47
A is the answer sir if I’m wrong I’m sorry but I’m sure