If the volume of an cylinder is 700 cubic centimeters and the area of the base is 100 square centimeters, what is the length of the cylinder?
1️⃣ 70 cm
2️⃣ 7 cm
3️⃣ 700 cm
4️⃣ 7 sqcm
Give Answer with explanation
Answers
Given : volume of an cylinder is 700 cubic centimeters and the area of the base is 100 square centimeters,
To Find : length of the cylinder
1️⃣ 70 cm
2️⃣ 7 cm
3️⃣ 700 cm
4️⃣ 7 sqcm
Solution:
area of base of cylinder = πr²
Volume of cylinder = πr²h
h = length of cylinder
Volume of cylinder = area of base of cylinder * h
=> 700 = 100 * h
=> h = 7
Length of cylinder = 7 cm
Learn MorE:
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Given:
The volume of the cylinder is = 700 cubic cm
The area of the base of the cylinder = 100 square cm
To find :
The length of the cylinder.
Solution:
Volume of the cylinder = Area of its base × its length
Therefore, length of cylinder = Volume of cylinder/ Area of its base
= 700/ 100
= 7 cm
Therefore the length of the cylinder is 7 cm, hence the correct option is 2.