28 + 7
28 + 7 Image with alt text: answer d
The correct answer is 21 + 7, which equals 28. So the perimeter of the triangle is 28.
The length of the hypotenuse of a 30°-60°-90° triangle is 7. Find the perimeter.
(1 point)
Responses
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Image with alt text: mc013-1.jpg + Image with alt text: mc013-2.jpg Image with alt text: answer a
21 + 7
21 + 7 Image with alt text: answer b
7 + 21
7 + 21 Image with alt text: answer c
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1 answer
1 answer