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Kitty [74]
3 years ago
10

Help me with this topic?! Special right triangles: decimal answers! Round to the nearest tenth

Mathematics
1 answer:
Alja [10]3 years ago
8 0

Answer:

a=10, c=1.4

Step-by-step explanation:

so the ratio of the side with the length 5 to the side <em>a</em> is 1:2(or we could say a to 2a). Because of this we now multiply 2 to 5 to get a=10(because it is a 1 to 2 ratio).The relation between the side worth 2 and the side <em>c</em> is a√2 to a. so we divide √2 from 2 to get √2 and this number in decimal form is 1.41421356237....., so rounded to the nearest tenth is 1.4(because 1 rounds down)

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