Answer:
Step-by-step explanation:
x = 180 - 80 - 55 (Interior angles of a triangle add up to 180 degrees so if we need to find any unknown angle, we'll subtract all the other angles from 180)
x = 45 degrees
Answer:
subtracting
Step-by-step explanation:
I don’t know what you need help in !!!
radius is half the breadth of box ie 2.5 cm height of cylinder is length ie 15 cm
so volume of cylinder =pi(r^2)h
ie 93.75pi cm^3