Question

andy is making 3 trapezoidal garden boxes for his backyard. each trapezoid will be the size of 8, 7, 12, and 7. he will place stone blocks around the borders of the boxes.how many feet of stones will Andy need.

Answer 1

The perimeter is the sum of the length of the sides.

P = 8 + 7 + 12 + 7 = 34

That's the perimeter of one garden box. Since he is making 3 of them, he'll need three times that much.

Answer 2

Thank u