Homework (Volume and Angles)

1.

What is the volume of this cuboid? (Each cube has a side length of 1cm.)


2.What is the volume of this box?


3.A cylinder has a volume of 96cm3. The length is 8cm. What is the area of one of the circular ends?

4.What's the size of angle ?

5.What's the size of angle ?




6. What's the size of angle ?