Answer:
2x^2+8x-10
Step-by-step explanation:
Given data
Width= (2x -2) ft
Heigth= (x + 5) ft
The area of the base is given as
Area= width * heigth
Area= (2x -2)* (x + 5)
open bracket
Area= 2x^2+10x-2x-10
collect like terms
Area= 2x^2+8x-10
60°
x + 160° + 140° = 360°
x + 300° = 360°
x = 360° - 300°
x = 60°
1. is just 6
2.3/13
3.325/28=11.607
5.16oz i think
Answer:0.462
242
7(6*6)-10
7(36)-10
252-10
=242