Please help, Anya is painting the three steps up to her front porch. Each step is 82 cm wide, 12 cm high and 19 cm deep. Determine the surface area to be painted if she is painting only the riser and top of each step.

1. d.90

2. e. none of these (80)

3. a. 0

4. b. 6

5. e. none of these (10)

6. a. 5

i believe the answer is the polygon, heptagon.

1. sometimes

2. never true

3. sometimes

step-by-step explanation:

these are pretty self explanatory if you know what supp right and com angles are