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Sometimes, Cindy's little brother interrupts her during homework time. So, she made a triangular "Do Not Disturb" sign to hang on her bedroom door. The base of the sign is 1 1 2 feet long, and the sign is 2 2 3 feet tall. Which equation can you use to find the area of the sign, A?

1 Answer

4 votes

Answer:

A = 1/2(b×h)

Explanation:

Area = 1/2(base×height)

User Eric Wright
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