Page 276 - NUMINO_WB_5B

144-B3-2

3. Find all the rectangular prisms that have the same area.

a. 4 cm b.
10 cm 5 cm 8 cm

5 cm

6 cm

c. 4 cm d.
7 cm 4 cm 2 cm

17 cm 4 cm

4. Find the sum of the surface areas of figures A and B. 3 cm
a.

2 cm 7 cm 10 cm

7 cm 4 cm
A B

b.

6 cm 6 cm 7 cm
6 cm 2 cm
10 cm
A B