Answer:
Semicircle is 56.549. I can't even find a way to find the triangle on Gogle
Step-by-step explanation:
Answer:
Decrease by 20%.
Step-by-step explanation:
We have to find the percent of increase or decrease from n to .
Now,
So there is a decrease fro n to .
Now, the percentage of decrease will be given by
=
=
= 20% (Answer)
Answer:
3.325
Step-by-step explanation:
Solved question by using cross-multiplication method.