1/10 x 90 I think that's the answer
Bu using Pythagoras theorem
(x^2)+(21)^2=(75)^2
Therefore. 5625-441=(x)^2
X^2=5184
Therefore x=72
Third side length=72 units
Most of the time its juss common sense where you can point the right measurement with just sense i guess
Answer:
D. pi
Step-by-step explanation:
