Answer:
I think at least a 86% hope this helps, hope i am right
Step-by-step explanation:
Answer:
Step-by-step explanation:
Let the length be L
Formula
SA = 2Lw + 2Lh + 2wh
Givens
h = 15 cm
w = 6 cm
L = ?
SA = 684 cm^2
Solution
Substitue what you know into the given formula
2*6*L + 2*15*L + 2 * 6 * 15 = 684 Combine
12*L + 30*L + 180 = 684 Combine again
42L + 180 = 684 Subtract 180 from both sides.
42L +180 -180 = 684 - 180
42L = 504 Divide by 42
Answer: L = 12
Answer:
HTML and SQL
Step-by-step explanation:
I believe it’s 315 inches
180 x .75 = 135 then add that to 180
So, 180+135 = 315
- 5.5 + 3.5
the answer is -2
first you soustracte. -
- × - = +
