500g of ice is mixed with 1kg of water at 100°C find the final temperature of mixture.How do you find the circumference of a base of a cylinder? We will use the volume of a cylinder formula to find the radius of the base. Now we will calculate the circumference of the base. Then the circumference of the base is C= 8sqrt(3pi/7) units.
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Verified answer
Answer:
Let 'r' be the radius of the cylinder. Circumference=132cm
2πr=132cm
2×
7
22
×r=132cm
∴r=
2×22
132cm×7
∴r=21cm
Volume of a cylinder=πr
2
h=
7
22
×(21)
2
×25=
7
22
×21×21×25=34,650cm
3
.
Explanation:
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Answer:
then the circumference of the base is C= 8sqrt(3pi/7) units
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