Question

The perimeter of a rectangle Garden is 420 if the length of Garden is breadth twice is breadth find the diamesion of the garden

Answer 1

Answer:

The perimeter of a rectangle garden is 420

the breath of the rectangle garden = x

the length of the rectangle garden= twice its breath

so length = 2x

the perimeter formula of rectangle= 2(length +breath)

SO 2(2X+X)=420

2(3X)=420

6X= 420

X=420/6

X=70

The breath of the rectangle garden = 70

The length of the rectangle garden=2x=2×70=140

length = 140; breath =70

Step-by-step explanation:

check:

2(140+70)

2×210

=420