He messed up step 2 he added instead of multiplying
Answer:
Rect Area= Lw
3D Rect Area= 2(wh+lw+lh)
Step-by-step explanation:
Answer:
7.22?
Step-by-step explanation:
Answer:
The answer is c.
Step-by-step explanation:
-5x + 5 > 160 - 10x
5x > 155
x > 31
Answer:
90 in²
Step-by-step explanation:
First,check the figure I provided .
Area of the figure = area1 + area2 + area3 + area4
= (3×2) + (7×7) + (7×2) + (7×6)÷2
= 6 + 49 + 14 + 21
= 90