Question

The base of a triangular shaped field is 246m and height is 125m. How much rice will be produced in this field at the rate of 24 quintal per hectare?
(1 hectare = 10,000 square metres)

Answer 1

Answer:

Area of field= Cost/Rate= 6400/400 = 1600 hectares

Let base be b therefore h = 2b

Area of triangle= 1/2*b*h

1600=1/2*b*2b

1600=b²

b=40

Therefore,

Base =40 hectares

Height= 80 hectares

Answer 2

$\huge\underline\mathfrak\red{Answer}$

Area of Field —

$=\frac{Cost}{Rate} \\ \\ =\frac{6400}{400} \\ \\ =1600$

Let the base be = x

_______________________________

Area of Triangle = $= \frac{1}{2} \times b \times h \\ \\ = 1600 = \frac{1}{2} \times b \times 2x \\ \\ = 1600 = {x}^{2} \\ \\ x = 40$

Therefore—

Base: 40 hectares

Height: 80 hectares

Thanks❤