I need help with this answer someone please help with this

120cm

Step-by-step explanation:

i hope this helps you

the 2 sides are 15 and the top is 30 for the 60 cm one

Step-by-step explanation:

120-60=60

2 sides are the same

60/2 =30

30/2 = 15

^ that is for the sides

then the remainder is for the top

12.5 feet

step-by-step explanation:

look at the picture.

y-intercept for the function on a picture is 4 → point (0, 4).

y-intercept for the function

is for x = 0. substitute:

y-intercept is 8 → point (0, 8).