Circumference of a circle is simply C = πd, d = diameter.
now, we know the diameter is 80, so C = π80, or just 80π.
Answer:
Step-by-step ex snsmsndjsnshsushdidjdplanation:
The perimeter is the sum of the outside dimensions.
b1 = 87 - 32 - 14 - 13 = 28 in.
Area = (32 + 28) /2 x 12 = 60/2 x 12 = 30 x 12 = 360 square inches.
Divide area by the amount 1 can covers:
360 / 50 = 7.2 cans, round up to 8 cans are needed.
This problem is asking us to find 50% of 58.
Answer is provided in the image attached.
29 Votes
If you mean 'she' wants to buy 2/4 of the candy bars at the store and there are 12 candy bars in the store then:
2/4 is the same as 1/2
Half of 12? 6
She would buy 6 candy bars.
