Mathematics

Siena

5 September, 17:36

While working for the parks department, you create a triangular bulletin board of information about MyPlate. You would like

to outline the border of the triangle with ribbon. The base of the triangle is 38 inches, and the other sides of the triangle are

each 52 inches

What length of ribbon, in inches, will you need?

90

128

142

988

1,976