Answer:
I wanna say 10
Step-by-step explanation:
hope this helps
Answer:
x=-1
Step-by-step explanation:
Answer:
the second option
Step-by-step explanation:
Step-by-step explanation:
If you mean 5 + 3 over 4, then:
5 + 3/4 = 5 3/4.
_________________________________
If you mean 5 + 3 divided by 4, then:
5 + 3 = 8
8 divided by 4 = 2.
Answer:
About 19.8
Step-by-step explanation:
First find the side lengths. In this example, 56/4=14
Next use the Pythagorean theorem, to us it, here's the formula a squared plus b squared equals c squared. For this example use 14 squared plus 14 squared which equals 392.
Finally take the square root of 392 because we still need to take the squared out in c. The square root of 392 rounded to the nearest tenth is 19.8.