Answer:




Step-by-step explanation:
Use pythagorean's theorem to solve each pair individually.
The instructions say that you have the two sides (a and b) and you have to match it with their hypothenuse.

1. 
Plug this into the formula.

The square here eliminates the roots.

2. 

3. 

4. 

5. 

29
2x29=58-3 =55
3-2x (x=29) =55
29x2=58-3
Answer:
339.42m
Step-by-step explanation:
Circumference of a circle=2x22/7x54
=339.42m
Answer:
think it's the last one
Step-by-step explanation:
sorry if i'm wrong
5 ( x + 3) = 6x - 3
5x + 15 = 6x - 3
x = 18 <====== this is the number