the have identical length so to know the length of each pipe you should divide 22.4 by 7
22.4 / 7 = 3.2
Sorry about my handwriting...
And I couldn't see thing whole thing...
Answer:
49
Step-by-step explanation:
5^2 - 4(-3)(2)
5^2 - 4(-6)
25 - 4(-6)
25 - (-24)
49
Hope this helps!
Step-by-step explanation:
-4
MARK AS BRAINLIEST...........
Answer: 765/8
Explanation: your mom told me lastnight