Question

find the area of a rectangle whose length is thrice its breadth is 4x.

Answer 1

let the length of the rectangle= 3 × 4x
= 12x
and the length of the rectangle= 4x

Area of rectangle= length × breadth
= 12x × 4x
= 48x²

Answer 2

Answer:

here's ur solution

plz make me brainliest