By the way, it's pi, not pie. just wanted you to know as you may lose marks in tests for spelling (but i may be wrong)
we know circumference is pi multiplied by the diameter.
the diameter is 2x the radius
we can re-arrange the first fact to get:
diameter (or 2x radius) = circumference divided by pi.
since the circumference is 24pi we can cancel off pi from the circumference (24pi) and pi.
now we have the diameter = 24
since the diameter is 2x the radius you divide both sides by 2 and get:
radius=12cm
Answer:
C
Step-by-step explanation:
You add both types of tomatoes together to get the total amount of tomatoes
Answer
The last option offers the most precision.
Answer:
150 m/s
Step-by-step explanation:
Answer:
10pens
Step-by-step explanation:
23-3=20
20÷2=10
