Question

The base of triangular field is three times its altitude if the cost of sowing field at 58 rupees per hectare 783 find its base and height

Answer 1

Answer:

let the altitude be x m

so, base be 3x m

Now, area =1/2 × base × height

= (1/2× 3x×x) m sq.

= (3x square /2 ) m sq.

But,area= total cost of sowing/rate per hectare

= 783/58 hectares

[1 hectare= 10000 m sq.

= (27/2×10000) m square

= 135000m sq.

so, 3x sq. /2=135000

= x sq. = 135000×2/3

x sq. = 90000

x= root under 90000

x= 300

Hence, altitude =300m

and, base =3x = 3×300= 900 m

Sorry, I was not able to put under root and sq. sign.

Please mark me as brainliest.

Plzzzzzz....