Question

To find the area of each side of a barn that is 9 meters, how can you calculate 9 times 2? Select the option that represents the correct calculation: a. 9 x 2 = 11 b. 9 x 2 = 18 c. 9 x 2 = 20 d. 9 x 2 = 27

Answer 1

B) 9x2=18

Explanation:

As you can see A, C or D do not represent the correct calculation.

This is because when you have 2 groups of 9 and collect them all together you get a grand sum of 18