Answer:
angles in a triangle add up to 180°
5:12:13 = 30
180 ÷ 30 = 6
6 × 5 = 30°
6 × 12 = 72°
6 × 13 = 78°
angles = 30°, 72°, 78°
TO THE NEAREST what hundreds thousands what
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Hi! Here's how you do this problem:
1. You want to turn the 7 into 6 12/12
2. Subtract the two
6 12/12 - 3 5/12 = 3 7/12
So your answer is 3 7/12. Hope I helped!
