Answer:
sqrt(5)*sqrt(5)=5.
Step-by-step explanation:
Answer:
The looks of the Triangles are different.
Step-by-step explanation:
Answer: 23.4 is the answer
37 is 26%(rounded up to the nearest percent) of 144
Step-by-step explanation:
(b) If
then
Note that
cancel out so we get

Solving for
we get

(c) I'm not sure what the problem is asking for but here goes. As r doubles,
becomes
