Question

Find the cost of digging a cubical pit of side 1.5m at the rate of Rs 20
per 3
​

Answer 1

Answer:

Rs 67.50

Step-by-step explanation:

volume of cube= side³

= (1.5)³

= 3.375 m³

cost= Rs. 20 per m³

so total cost= 3.375×20

= 67.50 Rs