Answer:
when u multiple it it us 100 but when I added it was 21
so it is 100 or 21 sorry if it is not right
30ft²
Step-by-step explanation:
2 ft wide by 5 + 6 + 4 = 15 ft long
2(15) = 30 ft²
2x
so...
2x (4t - 2 - 9)
2x (4t - 11)
Hope this helped!
~Just a girl in love with Shawn Mendes