Question

Area of Kali triangular field and the Ram rectangular field is equal. Length and breadth of Ram field is 20 cm and 1.5cm if length of base of Kali field is 25 cm then find it height

Answer 1

Area of triangle = area of rectangle
1/2*25*height=20*1.5
h=20*15*2/25*10
h=600/250
h=2.4metre

Answer 2

given area of Kali triangular field = area of ram rectangular field
we know that area of triangle =1/2*base*height
and area of rectangle = length * breath
therefore 1/2*b*h = l*b
1/2*25*h = 20*1.5
h = 12/5 = 2.4cm
hence the answer is 2.4cm