Question

The side of a triangle ground are 500cm,7m and 800cm respectively. Find the cost of leveling the ground at the rate of Rs 10.75.per m square [√3=1.76​

Answer 1

Answer:

ANSWER

s=

2

51+37+20

=

2

108

=54

Area of the triangle=

54(54−51)(54−37)(54−20)

=

54(3)(17)(34)

=

93636

Area = 306m

2

.

Cost of levelling at Rs.3 per m

2

=306(3)=Rs. 918