A rectangular field is to be fenced completely. The width is 28yd. And the total area is is 1960ydsquared.

What is the length of the field ?
I got: 70 yd
Is that right?

Yes.

To find the length of the field, you can use the formula for the area of a rectangle: Area = Length * Width.

In this case, the width is given as 28 yards and the total area is given as 1960 square yards.

So, you can set up the equation: 1960 = Length * 28.

To find the length, divide both sides of the equation by 28: Length = 1960 / 28.

Calculating this, you get: Length = 70 yards.

Therefore, your answer of 70 yards is correct. The length of the field is indeed 70 yards.