Question

Easy question, 100 points

Focus on question 3 and 4

Topic: Surface area and Volume

Answer 1

3. 9.4cm2

4. Any flat surface of a 3-D object or cube.

Explanation:

Answer 2

3. 9.4cm2

4. Any flat surface of a 3-D object or cube.

Explanation:

A face is well flat.