Count the line and the distance between them
Answer:
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Step-by-step explanation:
Well it has to be either 23 or 9 because you have to add the two smallest sides also you have to subtract them . What are the options ?
This is Pythagorean theorem.
We already know a and c.
a = 4 and c = 10
4² + b² = 10²
16 + b² = 100
Subtact 16 from each side.
b² = 84
Square root of each side:
b = ≈9.165 or √84
Hope this helps!
Answer:
ca = 14
Step-by-step explanation: