Question

Another math question:'(​

Answer 1

Answer: $180

Step by step explanation:
To calculate the perimeter you add all the values together:

18+10+18-10+12+12
=60 feet
60 x 3
=180
Hope this helped :)

Answer 2

$180

Explanation:

Just calculate the perimeter...

4 yards = 12 feet

And add everything up-

18+10+(18-10)+12+12

=60 feet

60 x 3 =180

There you go