Answer:
24
Step-by-step explanation:
Wouldn't it be -1 (minus one)? 12 - 1 = 11 and 9 - 1 = 8.
Step-by-step explanation:
length = x + 2
width = x
x + x + (x+2) + (x+2) = 36 ft
4x + 4 = 36 ft
4x = 32 ft
x = 32 ÷ 4
x = 8 ft
dimensions = length x width
= (x+2) × x
= (8+2) × 8
= 10 ft × 8 ft
5 x 10^-6
=0.000005 <span> in standard notation</span>
hope that helps
