Question

Area of a rectangular plot is 880m²and it's length is 44m.Find it's perimeter. Also,find the cost of fencing it at the rate of 5per meter

Answer 1

Your answer is given below

Step-by-step explanation:

Let the breadth be X then we put the value with formula Area of rectangle= L×B 880=44 × x 880=44x After that we see that that the 44 is in Multiply condition when it connect with the 880 then it will be changed in Divide. 880 / 44= x We divide 44 to 880 then answer will be 20=X we change the directions. -X = -20 Minus and Minus are cancel out Breadth = 20 If we know the breadth then. Perimeter of Rectangle= 2(L+B). =2(44+20). 2×64. = 128. Cost of fencing it at the rate of 5 per meter = Perimeter× The fencing cost per meter. = 128×5 =Rs 640. I HOPE THAT IT WILL BE HELPFUL