Question

What is the area of a square park whose side is 75 metres? Find the total cost of planting grass in it at 15
field.
per sq m.

Answer 1

$\huge\mathcal{HELLO!}$

$\huge\mathfrak{Answer}$---

Given , sides of the square park = $\bold{75 m}$

As we know that , area of a square = $l^2$ [ where , “ $l$ ” is the side ]

Therefore ,

area = 75 × 75

= $\bold{5625}$ $m^2$

Given , rate per metre sq . = $\bold{Rs. 15}$

Therefore , Total cost of planting grass in the field = 15 × 5625
= $\bold{84375}$ .

Therefore , $\textbf{the total cost = Rs. 84375 .}$

$\huge\mathcal{BE\:BRAINLY}$

Answer 2

♦♦HELLO♦♦

Answer: $5625m^{2} and Rs. 84375 /-$

Step-by-step explanation:

Given, side of the square park=$75m$

Area of square park = $a^{2}$  [ where 'a' means side]

$a^{2} = 75*75$

a=$5625m^{2}$

THE AREA OF THE SQUARE PARK IS

Given,

Cost of planting grass in $1 m^{2}$ = $Rs. 15/-$

Cost of planting grass in $5625m^{2}$ = $5625 * 15$

COST OF PLANTING THE GRASS IN THE SQUARE PARK IS $5625m^{2}$ is$Rs.84375/-$

••HOPE IT HELPS••