Answer:
106
Step-by-step explanation:
Add the one from the left to the 63 to get 64. Then divide both sides by 4 and get x^2=16. Take the square root of both sides to get x to equal 4.
12 because 24 is the diameter and the radius is half the diameter
Answer:
x:y/10
Step-by-step explanation:
y=10x
y/10=10x/10
y/10=x
x=y/10
x:y/10
Answer:
9.30
Step-by-step explanation:
Using SOHCAHTOA
tan=opposite/adjacent
tan25°=x/20
tan 25°=0.4663
0.4663=x/20
cross multiply
x=0.4663*20
x=9.326
to the nearest tenth=9.30
