What is the surface area

84 units squared

Step-by-step explanation:

4 * 3 = 12

5 * 6 = 30

4 * 6 = 24

6 * 3 = 18

add them all together to get 84

your answer is 84 units squared   i hope this helps!   :)

clock

step-by-step explanation:

fist on the left goes with the third on the right. second on the left goes with the fourth on the right. third on the left goes with the second on the right. the fourth on the left goes with first on the right