The circumference of a base of a right circular cylinder
is 250cm. If the height of the cylinder is 1.25m, find the lateral
surface area of the cylinder.
Answers
➠ The circumference of a base of a right circular cylinder is 250 cm. If the height of the cylinder is 1.25 m, Find the lateral surface area of the cylinder.
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❏ Cylinder is a 3-D shape that is made by placing many solid disc of same radius one over other.
❏ Here are some important formula regarding cylinder.
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➠ Circumference of base = 250 cm
➠ Height of cylinder = 1.25 m = 125 cm
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Let's Start !
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Let's of all , we need to find radius of cylinder from given information .-.
As we are given circumference of base of cylinder ,
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Now let's apply the formula of Lateral surface area .-.
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Hope this helps u.../
【Brainly Advisor】
գυєѕτíօи :
❥ The circumference of a base of a right circular cylinder is 250 cm. If the height of the cylinder is 1.25 m, Find the lateral surface area of cylinder .
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★ Important Information ★
❏ Cylinder is a 3-D shape that is made by placing many solid disc of same radius one over other.
❏ Here are some important formula regarding cylinder.
⟼Total Surface Area of Cylinder
= 2 π r( r + h )
⟼ Lateral Surface Area of Cylinder
= 2πrh
⟼ Volume of Cylinder
= πr²h
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★ Given ★
➠ Circumference of base = 250 cm
➠ Height of cylinder = 1 . 25 m = 125 cm
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★ Answer ★
Let's Start!
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Let's of all , we need to find radius of cylinder from given information
As we are given circumference of base of cylinder ,
⇝Circumference of Base = 2πr
⟹ 250 cm = 2π
⟹ r = 2 π250
⟹ r = π 125cm