Question

Sean needs to figure out how much paint he needs in order to cover all of the sides of his ramp. what is the surface area of the ramp?

a) 102 cm2

b) 210 cm2

c) 258 cm2

d) 432 cm2

Answer 1

Answer:

210

Step-by-step explanation:

find the area of each rectangle and add it to the area of both the triangles

9(6) +5(9) +9(7)+(6(8))/2 + (6(8))/2

Answer 2

The answer is B is because it makes sense