A rectangular rink having dimensions 30 m by 50 m is to be expanded by adding rectangular strips of equal width to one length and one width. If the new rink will have an area of 1749 m2, what will be the width of the strip?

3 meters.

Step-by-step explanation:

Please find the attachment.

Let x represent the strip added to one length and one width.

We have been given that a rectangular rink having dimensions 30 m by 50 m is to be expanded by adding rectangular strips of equal width to one length and one width. So new dimensions of rink would be and .

We have been given that area of the new rink is 1749 square meters. We know that area of rectangle is length times width, so we can represent this information in an equation as:

Using zero product property, we will get:

Since length cannot be negative, therefore, width of the strip is 3 meters.

answer: haha (: i’ll go see what it is

step-by-step explanation:

his first public project he is asked to create a small scale drawing. the garden is a right triangle with base 25m and height 30m. are you trying to solve for the last side/hypotenuse? the irrational form of the answer would be 5\sqrt{61}