the cost of farming a square land of samar at rate of RS. 3.50 PER SQ.METER IS RS. 1400 . CALCULATE THE COST FOR FENCING AROUND ITS FOUR SIDES WITH SAME HEIGHT OF SAMAR'S LAND AT THE RATE OF RS 8.50 PER METER
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Answers
Answer: Rs 680. 00
Rate of farming = Rs3.50 / m^2
Total cost of farming = Rs 1400
so, area of the square land = Rs 1400/ Rs 3.50/m^2
= 400 m^2
As area of square= (side)^2
so, 400 m^2 = (side)^2
so, side = √400 = 20 m
hence, perimeter = 4×side = 4×20 = 80 m
As, rate if fencing= Rs 8.50
so, total cost of fencing= 80 × Rs 8.50
= Rs 680.00
Step-by-step explanation:
Answer:
cost of farming a square is rupees 680
Step-by-step explanation:
total total cost be rupees 1400
rate of per square metre =rupees 3.50
1400/3.50 =400
area of square feet is equal to root over 400=20
fencing for a square =to 4 * S * 8.50
4*20 =800*8.50
=> 680.00
=>680
Answer : The cost of fencing a square is rupees 680
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