from 12:00 midnight to 6:00 am, the temperature decreased by 12 degrees Celsius. If the original temperature was 12 degrees Celsius, which expression can be used to represent the situation? Can i get help with this one

answer: 1, 3 and 5 are correct

step-by-step explanation:

the answer is b. 60. each interior angle in 120, so the exterior angle must be 60 in order to add up to 180

step-by-step explanation:

x = -5

step-by-step explanation:

the answer is:

the correct option is the option b.

to calculate the surface area of the right cylinder, we need to use the following formula:

from the picture we know that:

so, substituting and calculting we have:

hence, we have that the correct option is the option b.

have a nice day!