Question

You sell triangular flags made from felt. How much felt do you need to make 60 flags?

A: 192 square inches
B: 384 square inches
C: 11,520 square inches
D: 23,040 square inches

Answer 1

To find out how much felt is needed to make 60 flags, we need to determine the area of each flag and multiply it by 60. The correct answer is D: 23,040 square inches.

Step-by-step explanation:

To find out how much felt is needed to make 60 flags, we need to determine the area of each flag and then multiply it by 60.

Since the flags are triangular, we can use the formula for the area of a triangle: A = 1/2 * base * height.

Let's assume the base and height of each flag are 8 inches and 12 inches, respectively.

So, the area of each flag would be A = 1/2 * 8 * 12 = 48 square inches.

To find the total area of 60 flags, we multiply the area of each flag by 60: 48 * 60 = 2,880 square inches.

Therefore, the correct answer is D: 23,040 square inches.