Since a^2+b^2=c^2 becomes 20^2+b^2=29^2, we solve for b:
400+b^2=841
b^2=441
b=21
So the length of b is 21 units.
Hope this helped!
Answer:
Step-by-step explanation:
a Leg
20
c Hypotenuse
29
5 apples to 4 bananas
i did a wild guess and i got the answer is 2
2*7=14
14-4=10
10-2=8