I think it’s four. If not then I’m sorry
The answer is 9.5 ( rounded, answer is 9.486833)
W - a width
3w - a length
27 ft² - an area
Therefore:
w · 3w = 27
3w² = 27 |:3
w² = 9 → w = √9 → w = 3
3w = 3 · 3 = 9
width = 3
length = 9
The perimeter:
P = 2 · width + 2 · length
P = 2 · 3 + 2 · 9 = 6 + 18 = 24 ft.
Answer:
Sorry I don't know
Step-by-step explanation:
Lena had $24 at the beginning
the movie ticket was $6
it's just basic algebra
