No that would be 3825 but the answer it gave u is 129
Answer: 300 cubic inches
Explanation:
Imagine slicing the T shape into two pieces such that we have two rectangular blocks.
- The larger block down below has volume of 3*12*5 = 180 cubic inches.
- The smaller block on top has volume of 8*3*5 = 120 cubic inches
The overall volume of this T shape is 180+120 = 300 cubic inches.
Answer:
w = 10, l = 14
Step-by-step explanation:
perimeter = 2w + 2l
width = w
length = 3w - 16
48 = 2(w) + 2(3w - 16)
48 = 2w + 6w - 32
48 = 8w - 32
80 = 8w
w = 10
since w= 10,
l = 3(10) - 16 = 14
She received 15% off, so she actually paid 85%
0.85(( 3*4.95) + (2* 3.25) + (2*1.75) + 5.35)) = 0.85(30.20) = 25.67
um...I have double checked this, and I am not getting an answer choice.