Answer:156 meters
Step-by-step explanation:
Answer:
29 min
Isosceles and scalene triangles can both be obtuse.
x^2 +18x +80
= x^2 + 10x + 8x +80
= x(x+10) + 8(x+10)
= (x+10)(x+8)
Hope this help!
Good luck!
