A rectangular field will be fenced on three sides leaving a side of 20 feet uncovered. If the area on the filed is 680 squares feet, how many feet of fencing will be required?

A 88
B 34
C 40
D 68

Correct Answer: 88

Bissoy MCQ
#পিএসসি ও অন্যান্য নিয়োগ পরীক্ষা #গণিত #পরিমিতি (Mensuration) #বিসিআইসি | সহকারী প্রকৌশলী (কমার্শিয়াল) | 10-12-2021

Related Questions

A rectangular field will be fenced on three sides leaving a side of 20 feet uncovered . If the area of the filed is 680 square feet, how many feet of fencing will be required?
A 88
B 34
C 40
D 68
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Hashem wants to put up fencing around three sides of his rectangular yard and leave a side of 20 feet unfenced. If the yard has an area of 680 square feet, how many feet of fencing does he need?
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Ms. Lyla wants to put up fencing around three sides of her rectangular garden and have a side of 20 meter unfenced. If the yard has an area of 680 square meters, how many yards of fencing does she need ?
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A rectangular plot of land has a fence along three of its four sides. The undenced side and the side opposite the unfenced side have a length that is three times thel length of the other two sides. If the area of the plot is 432 square feet, what is the total length id the fence in feet.
A 60
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The area of a field is 680 square feet . If the cost of fencing is Tk 50 per foot , then how much will it cost to fence the field?
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The length of a rectangular field F is 3 km greater than the side of a square field M , and the width of field F is 3 km less then the side of field M. If the area of field M is m2 square km, what is the area of field F?
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