Volume of a Cylinder:
V = pi * r^2 * h
Plug in what we know:
V = 3.14 * 0.5^2 * 5
V = 3.925
Now we divide 3.925 / 0.48 to find out how many batches of mortar we can make with one cylinder of sand.
3.925 / 0.48 = 8
So he can make 8 batches of mortar.
Answer:
Answer is on the pic
Step-by-step explanation:
I hope it's helpful!
The answer is 12 and 5
12+5=17
12X5=60
Hope that helps!
Answer:
The correct answer will be:
Step-by-step explanation:
It is given that :
Initial temperature,
Final temperature,
Time taken :
Change in temperature per hour:
Putting the values of temperatures and time:
The error done by Wen was during calculating the values of fraction.
So, the correct answer is : instead of