Question

ONLY ANSWER IF YOUR'E SURE ITS CORRECT!

Answer 1

yellow and green

Explanation:

looking on the chart, green and yellow is half of the diagram. 20 is half of 40

Answer 2

Yellow and green

Explanation:

20 is half of 40 and green and yellow together cut the circle in half. You can also double-check and make sure because all of the other combinations arent close to making 50% of the circle.