Answer:
I wanna say 1/3 because there 3 even numbers on a dice
Step-by-step explanation:
There are many possibilities. An example is
.
Area of the parallelogram = 20 x 16 = 320
Area of the triangle on top = 1/2 x 20 x 8 = 80
Total = 320 + 80 = 400 square inches
25 root 3 divided by 2
Base is 5. Height is 5 root 3
Multiply then divide by 2