Answer:
He needs 4 more pieces
Step-by-step explanation:
Here, we want to know the number of more string pieces that are needed
Firstly, we need to the number of string pieces obtained from the 8 2/5 inch piece
we divide 8 2/5 by 3/5
That will be;
42/5 * 5/3 = 14
So what he will get is 14 pieces from the 8 2/5 inch
The number of pieces needed is thus;
18-14 = 4
The answer is 15. Did both ways to see if I was correct. I did a2+b2=c2
Lol, channel be asking for a 100 dollars for a f-ing straw
Surface area = πr² + 2πrh
Surface area = π(6)² + 2π(6)(12) = 180π cm²
Answer: 180π cm²
