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The area of the sector of a circle of ra...

The area of the sector of a circle of radius 6 cm and length of the arc of the sector as 22 cm is

A

`154 cm^2`

B

`144 cm^2`

C

`134 cm^2`

D

`124 cm^2`

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Write the area of the sector of a circle whose radius is r and length of the arc is l .

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Knowledge Check

  • What is the area of the sector of a circle of radius 5 cm and length of arc is 3.5 cm?

    A
    `8.5" cm"^2`
    B
    `8.75" cm"^2`
    C
    `7.75" cm"^2`
    D
    `125" cm"^2`

  • The perimeter of a sector of a circle of radius 14 cm is 68 cm. Find the area of the sector.

    A
    270 `cm^2`
    B
    280 `cm^2`
    C
    260 `cm^2`
    D
    240 `cm^2`

  • The area of a sector of a circle of radius 8 cm , formed by an arc of length 5.6 cm , is :

    A
    `22 cm^(2) `
    B
    `2.24 cm^(2) `
    C
    `56 cm^(2) `
    D
    none of these

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    Area of a sector of a circle of radius 15 cm is 30 cm^2 . Find the length of the arc of the sector. Find of the sector. Given: Radius =15cm A(sector)= 30cm^(2) To find : The length of the arc (l)

    Find the area of the sector of a circle of radius 8 cm and arc with length 15 cm.

    A sector is cut from a circle of radius 21 cm. If the length of the arc of the sector is 55 cm, then what is the area of the sector? (Take pi = 22/7 )

    Area of a sector of a circle of radius 15 cm is 30 cm^(2) . Find the length of the arc of the sector.

    The area of a sector of a circle of radius 8 cm, formed by an arc of length 5.6 cm, is :

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