find the area of a tile in shape of rhombus with diagonals 45cm and 13cm.Also find the cost of polishing 200 tiles at rate of rs 5 per cm²​

Question

find the area of a tile in shape of rhombus with diagonals 45cm and 13cm.Also find the cost of polishing 200 tiles at rate of rs 5 per cm²​

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Raelynn 2 months 2021-08-12T18:22:04+00:00 1 Answer 0 views 0

Answers ( )

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    2021-08-12T18:23:17+00:00

    Step-by-step explanation:

    ANSWER

    Given:

    d₁= 45cm , d₂= 30cm

    Number of tiles= 3000

    Rate per m²= ₹2.50

    Area of Rhombus= 1/2×d₁×d₂

    = (1/2) × 45 × 30=675

    Area of 1 tile= 675 cm² = 675/10000 m²

    Area of 3000 tiles= 3000 × (675/10000)

    [1cm²= 1/10000m²]

    cost of Polishing the floor

    = Total Area × rate

    = (3000 × 675 ×2.5)/10000

    = ₹ 506.25

    Hence the total cost of polishing the floor

    = ₹ 506.25

    I hope this helps you please mark this answer as brainalist and follow me

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