The composite figures below are made of right prisms. Place the figures in order from least surface area to greatest surface area.

(Order them from least to greatest)

Will report if it is not what was asked

(6 points and Branleist if answered properly)

add bro

Step-by-step explanation:

the sum of all the angles in a triangle are equal to 180

so you can add   the 3 given angles together to equal 180:

5y + 2y + 2y = 180

or since all three angles have the same letter, combine the 3 angles to equal 180:

9y = 180

answer is x<