Step-by-step explanation:
Multiply the radius by 2 to get the diameter. Multiply the result by π, or 3.14 for an estimation. That's it; you found the circumference of the circle
And then for diameter you have to Multiply the diameter by π, or 3.14. The result is the circle's circumference.
Answer:
1/3n-3÷6
Step-by-step explanation:
3 is subtraced form 1/3
Answer: 10 weeks
Step-by-step explanation:
20x10=200 +100= 300
AND
10x10=100 and 400-100= 300
Answer:
9 kilograms is = 9000 grams
9 kilograms=317.466 ounces
Step-by-step explanation:
Harvey has 112 marbles and 7 trays that hold an equal number of marbles each. To find the number of marbles in 3 trays, you need to find the number of marbles that each tray holds. In order to do this, you need to divide:
112/7 = 16
(number of marbles divided by the number of trays)
This gives you 16, which is the number of marbles in 1 tray. To find the number of marbles in 3 trays, you need to multiply the number of marbles in each tray times the number of trays:
16 x 3 = 48
So, Harvey will display 48 marbles on 3 trays.
