1.

Area of triangular field of Kali and rectangular  field of Hamida are some. The length and breadth of Hamida’s are 20 cm and 15 cm. The length of base of Kali’s field is 25 cm then find height of it.

Answer»

Length of Hamida’s rectangular field = 20 cm
and breadth = 15 cm

Base of Kali’s triangular field = 25 cm

Area of triangluar = Area of Hamida’s rectangular shape field

⇒ 1/2 x base x height = length x breadth

⇒ 1/2 x 25 x height = 20 x 15

⇒ height = (20 x 15 x 2)/25  = 24 cm



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