The answer is 45.
Ask me if you still don't understand it because I didn't write any explanation.
By the Pythagorean Theorem, x^2+14^2=20^2, so x^2+196=400, so x^2=204. Then, x=sqrt(204)~=14.3.
Answer: "less than" = subtract ( x - y )
So in this case its is 5-9 = -4 or 9-5=4.
5=100%
5/100=0.05=1%
7.5/0.05=150%
Answer: +50%
Answer:
Perimeter: 14.2
Area: 9.2
Step-by-step explanation:
Simple times for area
simple plus for perimeter
