Question

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aapke liy ek saval


Find the base of a triangle whose area is 42sq.cm and the corresponding altitude is 12cm​

Answer 1

Answer:

Area = 42cm^2

height = 12cm

Area of a triangle = 1/2 × base × height

42 = 1/2 × base × 12

Base = 42/6

= 7

Therefore, Base = 7cm

Answer 2

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Given:

Area = 42cm^2

Height= 12cm

Area of triangle = 1/2 × base × height

42 = 1/2 × base × 12

Base = 42/6

⠀⠀ = 7

So, Base is 7cm