Question

Find the cost of painting a rectangular plot of length 8 cm and breadth 6 cm at a Cost of ₹3 per sq.cm.​

Answer 1

Answer:

= Solution

Here,

length of rectangular plot ( l ) = 8 cm

breadth of rectangular plot ( b) = 6 cm

now,

area of rectangular plot ( A) = I * b

,= 8 * 6

= 48 sq.cm

rate per sq.cm (R) = ₹3

Cost of painting (C) = R *A

= ₹3 * 48

= ₹ 144

Therefore, the cost of painting a rectangular plot of length 8 cm and breadth 6 cm is ₹ 144 .