Answer:
cm
Step-by-step explanation:
if using centimeters to determine the perimeter then it's just cm.
If you're using centimeters to determine area it would be cm^2.
If you're using centimeters to determine volume it would be cm^3.
I hope this helps you. Have a blessed day.
:);)
you can measure the first angle with a protractor and then measure the other one see if there is a different angle
3 and 3 or 1 and 9 not really sure of anything else
The Answer would be x=72. Why? Because

is your %. You Cross multiply 240 * 30 = 100x
240 time 30 = 7200. you want x to be alone so you do 7200 divided by 100 equaling 72. So you get x=72.
300 - 240 = 60
60 = 20%
Respuesta:El descuento fue del 20%.
Espero te sirva :