Question

Find the surface area of each of the following right prisms. Round to the nearest whole number. (There's a picture when you click on the question)

Answer 1

You need to find the area of each of its faces and add them up

Answer 2

Thanks

Answer 3

How many rectangles and triangles do you see here ?

Answer 4

5 rectangles and 2 triangles

Answer 5

are you really sure about 5 rectangles

i do see 2 triangles

Answer 6

I'm sorry i mean't 3 not five

Answer 7

great! find the area of each of them, remember how to find area of rectangle ?

Answer 8

No, what formula should I use to find the rectangle?

Answer 9

simply multiply the length and width :

Area of rectangle = length x width

Answer 10

aww yes sorry. I'm just really tired right now.