Bus A arrives at the Central Station every 40 minutes while Bus B arrives at the central station every 30 minutes. How many times do these two buses arrive simultaneously at the Central Station in 24hours?

area = length x width

length = 2 x width

32 = 2 x width x width

32 = 2 x width^2

36 = width ^2  

width = 6

length = 12

area is 32

perimeter = 2 x 12 + 2 x 6 = 24 + 12 = 36

step-by-step explanation:

option: d is correct

step-by-step explanation:

it would be 3 ÷by 6 because the number on each side