Question

the cost of cultivating a square field at the rate of rupees 130 for a metre is rupees 8450. Find the length of each side of the square field​

Answer 1

Answer:

8.06 metres ( approx)

Step-by-step explanation:

assuming it rupees 130 for a metre²

area of field = ( total cost of cultivation ) / ( cost of cultivation per metre² )

= 8450 / 130

= 65 metres ²

we know that area of square  = ( side )²

=> side² = 65

=> side = $\sqrt{65}$

= 8.06 metres ( approx )

Answer 2

Answer:

check out the attachment

Step-by-step explanation:

hope it's helpful to you