HWB 3 Questions
These are the answers to the questions I chose. I will show my work in the end.
1. Finding the sum of all the areas of each face on a 3-D object is called surface area.
2. a) 220.6 cm
3. a) 120 m
Here is my work:
Cylinder Volume and Volume Problems
1) (question 12 from 7.3 in the textbook)
v=314cm^2 X 40cm
Martha should buy the Popcorn Lovers container
it has more.
2) (question 7 from &.4 in the textbook)
Metre convert to centimetre:
Volume of cylinder
Volume of triangular prism