A rectangle has a length of 6*a* cm and a breadth of 4*j* cm. Find

- its area in terms of
*a*and*j*, - its perimeter in terms of
*a*and*j*, - the area of the rectangle if
*a*= 4 and*j*= 8.

4 m

- its area in terms of
*a*and*j*, - its perimeter in terms of
*a*and*j*, - the area of the rectangle if
*a*= 4 and*j*= 8.

(4 m)

- its area in terms of
*a*and*j*, - its perimeter in terms of
*a*and*j*, - the area of the rectangle if
*a*= 4 and*j*= 8.

(4 m)

- its area in terms of
*a*and*j*, - its perimeter in terms of
*a*and*j*, - the area of the rectangle if
*a*= 4 and*j*= 8.