Question

The length and breadth of a playground are 80m and 35m

respectively. Find the cost of levelling it at ₹14 per sq metre​

Answer 1

Step-by-step explanation:

perimeter of rectangle : 2(L+B)

:2(80+35)

:2(115)

:

: 230

cost of levelling rupee 14 per square meter

=230*14

=

=3220

Answer 2

Answer:

Rs. 39200

Step-by-step explanation:

$area \: of \: playground = l \times b \\ = 80 \times 35 \\ = 2800 {m}^{2}$

$cost = 2800 \times 14 \\ = 39200 \: rupees$