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Find the area of a triangle, two sides o...

Find the area of a triangle, two sides of which are 8 cm and 11 cm and the perimeter is 32 cm

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To find the area of a triangle with two sides measuring 8 cm and 11 cm, and a perimeter of 32 cm, we can follow these steps: ### Step 1: Identify the sides of the triangle Let the sides of the triangle be: - Side A = 11 cm - Side B = 8 cm - Side C = unknown ...
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Find the area of a triangle two sides of which are 18cm and 10cm and the perimeter is 42cm.

Find the area of a triangle two sides of which are 18cm and 10cm and the perimeter is 42cm.

Knowledge Check

  • The area of triangle two sides of which are 18 cm and 10 cm and its perimeter is 42 cm will be-

    A
    `14sqrt(11)cm^(2)`
    B
    `21sqrt(11)cm^(2)`
    C
    `35sqrt(11)cm^(2)`
    D
    None of these

  • Find the area of a triangle whose sides are 17 cm, 8 cm and 15 cm long.

    A
    `75 cm^2`
    B
    `60 cm^2`
    C
    `45 cm^2`
    D
    `120 cm^2`

  • Find the area of a triangle whose sides measure 8 cm, 10 cm and 12 cm.

    A
    ` 8 sqrt(83) sq cm`
    B
    ` 5 sqrt(63) sq cm`
    C
    ` 6 sqrt(53) sq cm`
    D
    ` 7 sqrt(93) sq cm`

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    Find the area of an equilateral triangle of side 8 cm .

    Find the perimeter of a triangle with sides equal to 3 cm, 8 cm and 5 cm.

    Find the area of triangle whose sides are 17 cm, 8 cm and 15 cm. Also calculate the length of the altitude corresponding to the largest side of the triangle.

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