Hailey has a rectangular bedspread that measures 890 cm by 2891 cm. She wants to sew a fringe around the edge of the bedspread. What length of fringe does hailey need to buy

Step-by-step explanation:

We have been given that Hailey has a rectangular bedspread that measures 890 cm by 2891 cm. She wants to sew a fringe around the edge of the bedspread. We are asked to find the length of the fringe.

The length of the fringe that Hailey needs will be equal to perimeter of the rectangle. We know that perimeter of the rectangle is two times the sum of length and width.

We can convert 7562 cm into meters by dividing by 100 as 1 meter equals 100 cm.

Therefore, Hailey needs 7562 cm or 75.62 meters of fringe.

step-by-step explanation :

we know that

the measurement of the outer angle is the semi-difference of the arcs which comprises

in this problem

m< xzy is the outer angle

substitute the values

the measure of angle xoy is equal to

> by central angle

substitute the value