a tank is made of metal sheets its internal length breadth and height are 2.5 metre and to actively find the cost of painting the inside of the tank at the rate of rs 2.50 per square metre?
Answers
Answered by
1
length of cube = 2.5 metre
breadh of cube = 2.5 metre
height of cube = 2.5 metre
TSA of cube = 6a²
= 6 × 2.5 × 2.5
= 37.5 metre
2.50 ₹ per metre
so ,
= 37.5 × 2.50
= 93.75 ₹
Similar questions