The circumference of the base of a cylindrical tank of height 19 cm is

1.	The circumference of the base of a cylindrical tank of height 19 cm is 396 cm then how much water it can hold1. 245690 cm32. 235006 cm33. 236004 cm34. 237006 cm3
Answer» Correct Answer - Option 4 : 237006 cm³ Given: Circumference of the tank = 396 cm Height of the tank = 19 cm Formula used: Circumference of the base = 2 π r The volume of the cylinder = π r2 h Here, h and r is the height and radius respectively Calculation: Circumference of the base = 2 π r ⇒ 2 × 22/7 × r = 396 ⇒ r = 63 cm Now, Quantity of water it can hold = π r2 h ⇒ 22/7 × 63 × 63 × 19 ⇒ 237006 ∴ The quantity of water tank can hold is 237006 cm3

The circumference of the base of a cylindrical tank of height 19 cm is 396 cm then how much water it can hold1. 245690 cm32. 235006 cm33. 236004 cm34. 237006 cm3

Answer» Correct Answer - Option 4 : 237006 cm³

Given:

Circumference of the tank = 396 cm

Height of the tank = 19 cm

Formula used:

Circumference of the base = 2 π r

The volume of the cylinder = π r2 h

Here, h and r is the height and radius respectively

Calculation:

Circumference of the base = 2 π r

⇒ 2 × 22/7 × r = 396

⇒ r = 63 cm

Now, Quantity of water it can hold = π r2 h

⇒ 22/7 × 63 × 63 × 19

⇒ 237006

∴ The quantity of water tank can hold is 237006 cm3

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The circumference of the base of a cylindrical tank of height 19 cm is 396 cm then how much water it can hold1. 245690 cm32. 235006 cm33. 236004 cm34. 237006 cm3

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