Answer:
Yes, it is a right triangle
Step-by-step explanation:
x=84
the sum of the angles in a pentagon is always 540 so do
540-131-108-107-110=84
18m x 4 = 72m
Walkway = 72 meters.
Answer: f(2)=7
F(2)= 4x2^2-5x2+1
4x4-10+1
6+1=7
Answer:201.06
