Answer:
A=12 in
perimeter=36 in
Step-by-step explanation: give me brainly
x= 1/25
Step-by-step explanation:
x=3
using the pythagorean theorem, c^2=a^2+b^2
5^2=x^2+4^2, x=3
-9.4
The answer should be 1/2.
