Question

What is the surface area of the prism?
5 cm
5 cm
110cm

Answer 1

Answer: 250 square cm

Step-by-step explanation: The surface area of the prism is the summation of the individual surface areas.

= 2(5 x 5) + 4(5 x 10)

= 2(25) + 4(50)

= 50 + 200

= 250 square cm

Answer 2

250cm^2

Explanation:

the prism in this image is a rectangular prism and the formula for it's surface area is

2(l*w+b*w+l*b) where l=lenght, b=breadth w=width and in this case l=10cm, b=5cm, and w=5cm so when you put that into the formula you get the answer of 250cm^2

2(10*5+5*5+10*5)

=2(125)

=250cm^2