Question

the length of a rectangle is 3 times its breadth.if the perimeter of the tectangle is 1960 cm calculate the area of yhe rectangle in m2

Answer 1

Step-by-step explanation:

manaki breadth = x

to length = 3x

the perimeter of rectangle is 2(3x+x)

1960 = 2(4x)

1960 = 8x

x = 1960/8

x = 245

breadth is 245 so length is 245×3 = 735

then

the area of rectangle is length × breadth

= 245 × 735

= 180,075

hope you like this

please follow me

please mark me brilliant

Answer 2

Answer:

all you have to do is that u have to convert cm square into metre square.hope this helps