Question

the perimeter of a square field in 8 kilometre find its area in hectare​

Answer 1

Answer:

Perimeter of square = 4 × side

8 = 4 × side

8/4 = side

2/1 = side

2 = side

Area of square = side × side

A = 2 × 2

A = 4

Area in Hectare = 2/10,000

H = 0.0002

Answer 2

• Perimeter = 8 km
• perimeter = 4(side)
• 8 = 4 × side
• side = 8/4
• side = 2 km
• area = side × side
• area = 2 × 2
• area = 4 km^2
• 1 km^2 = 100 hectares

4 km^2 = 400 hectares

PLEASE MARK AS BRAINLIEST