Question

find the length and the breadth of the rectangle if its perimeter is 72 and the length is equal to 55 x + 4 and 8 is equal to x minus 4
Ans-perimeter of rectangle is equal to 2 into FB so 2 into 5 x + 4 + x - 4 is equal to 72 so 2 into 5 x + x + 4 - 4 now 2 into 6 is equal to 72 now 2x is equal to 72 x is equal to 72 by 12 is equals to 8

Answer 1

Answer:

Step-by-step explanation:

From the above figure, it is clear that we can divide this rectangle into 20 squares of sides 1 cm each. SO, the area = 20 cm2

Thus the area of the rectangle = 5 cm × 4 cm

= 20 cm2

Answer 2

Answer:

Question is wrongly written ......