Question

4. Inside a park of length 400 m and breadth 300 m, there is an area of walking track 4 m w
built all around. What is the area left for children for playing?​

Answer 1

Step-by-step explanation:

Explanation - Length of area left for the children to play is 400-2×4 = 392 m and breadth is 300-2×4 = 292 m. Hence, the area left for children for playing 114464 m

Answer 2

Answer:

114464 is your answer

Step-by-step explanation:

l=400-4×2=392

b=300-4×2=292

392×292

= 114464...

Thank you