Answer:
Step-by-step explanation:
3
To calculate a fraction of a quantity, multiply the quantity by the numerator of the fraction and divide by the denominator
of 20 = (3 × 20 )/4 =
= 15
of 20 = (3 × 20 )/5 =
= 12
Answer:
-7.8
Step-by-step explanation:
im not sure if this is correct so don't rely on this if it is a test....
Answer:
Determining the height of a cylinder given volume and radius
Step-by-step explanation:
For a right circular cylinder:
