2. On ushich Swtfack, the Alone of the sain
water will be maremium and minima
semunted, sekues with soib yagtassy surface
Answers
Answer:
Length of rectangular surface (L) = 6 m = 600 cm
Breadth of rectangular surface (B) = 4 m
Height of rectangular surface (H) = 1 cm
Radius of cylindrical vessel (r) = 20 cm
Let the height of cylindrical vessel = h cm
Volume of rectangular surface = Volume of cylindrical vessel
⇒ L
×
B
×
H =
π
r
2
h
⇒ 600
×
400
×
1 =
π
×
20
2
×
h
⇒ h = 190.90 cm
∴ Height of the cylindrical vessel is 190.90 cm.
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SIMILAR QUESTIONS
Q. Rain water from a rectangular 22 m
×
20 m roof drains into a cylindrical vessel of diameter 2m and height 3.5 m. If the rain water collected from the roof fills
4
5
th of the cylindrical vessel then find the rainfall in cm
Q. A conical vessel whose internal radius is 10 cm and height 48 cm is full of water. Find the volume of water. If this water is poured into a cylindrical vessel with internal radius 20 cm, find the height to which the water level rises in it.
Q. Rain water, which falls on a flat rectangular surface of length 6 m and breadth 4 m is transferred into a cylindrical vessel of internal radius 20 cm. What will be the height of water in the cylindrical vessel if a rainfall of 1 cm has fallen?
Q. Rain water which falls on a flat rectangular surface of length 6 m and breadth 4 m is transferred into a cylindrical vessel of internal radius
20 cm. What will be the height of water in the cylindrical vessel if the rainfall is 1 cm. Give your answer to the nearest whole number.
(Use π = 3.14)
Q. The rain water from a 22 m 20 m roof drains into a cylindrical vessel of diameter 2 m and height 3.5 m. If the rain water collected from the roof fills
th of the cylindrical vessel, then find the rainfall in centimetre. [CBSE 2015]
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Explanation:
Length of rectangular surface (L) = 6 m = 600 cm
Breadth of rectangular surface (B) = 4 m = 400 cm
Height of rectangular surface (H) = 1 cm
Radius of cylindrical vessel (r) = 20 cm
Let the height of cylindrical vessel = h cm
Volume of rectangular surface = Volume of cylindrical vessel
⇒ L
×
B
×
H =
π
r
2
h
⇒ 600
×
400
×
1 =
π
×
20
2
×
h
⇒ h = 190.90 cm
∴ Height of the cylindrical vessel is 190.90 cm.
flag
Suggest Corrections
thumbs-up
44
mid-banner-image
similar_icon
SIMILAR QUESTIONS
Q. Rain water from a rectangular 22 m
×
20 m roof drains into a cylindrical vessel of diameter 2m and height 3.5 m. If the rain water collected from the roof fills
4
5
th of the cylindrical vessel then find the rainfall in cm
Q. A conical vessel whose internal radius is 10 cm and height 48 cm is full of water. Find the volume of water. If this water is poured into a cylindrical vessel with internal radius 20 cm, find the height to which the water level rises in it.
Q. Rain water, which falls on a flat rectangular surface of length 6 m and breadth 4 m is transferred into a cylindrical vessel of internal radius 20 cm. What will be the height of water in the cylindrical vessel if a rainfall of 1 cm has fallen?
Q. Rain water which falls on a flat rectangular surface of length 6 m and breadth 4 m is transferred into a cylindrical vessel of internal radius
20 cm. What will be the height of water in the cylindrical vessel if the rainfall is 1 cm. Give your answer to the nearest whole number.
(Use π = 3.14)
Q. The rain water from a 22 m 20 m roof drainLength