Question

Make a tree diagram to show sample space. Then select the total number of outcomes.

choosing a card with a square shape or a circle shape and spinning a spinner and it landing on orange, blue, yellow, red, or
green.
a. 5
c.15
b. 10
d. 20

Answer 1

B. 10

Explanation:

The first choice has 2 options: square or circle

The second choice has 5 options: orange, blue, yellow, red, or green.

2 x 5 = 10 total outcomes