Question

the base of a triangular field is three times its altitude if the cost of cultivating the field at rupees 280 per hectare is rupees 3780 find its base and altitude

Answer 1

Let height be x.
Base be 3x.
Area=3780/280=13.5hectare=135000m
3x×x/2=135000
x=300
height= 300m
base= 900m

Answer 2

Answer:

height= 300m

base= 900m

Step-by-step explanation:

Let height be x.

Base be 3x.

Area=3780/280=13.5hectare=135000m

3x×x/2=135000

x=300

height= 300m

base= 900m