The width of the rectangle is 35 dm, the length is 5 times less. Find its area.

Let’s find the unknown side of this rectangle, for this it is necessary to reduce the value of the known side by 5 times:

35 dm: 5 = 7 dm – the value of the length of this rectangle;

Let’s find the value of the area of this rectangle, for this it is necessary to multiply the value of the length of this rectangle by the value of the width of this rectangle:

35 dm * 7 dm = 245 dm2 – the value of the area of this rectangle.

Answer: 245 dm2 is the value of the area of this rectangle.