Answer:
D.
Step-by-step explanation:
A-->B: 8 units
A-->C: 3 units
√(8² + 3²) = √73.
Answer:http://avconline.avc.edu/jdisbrow/ma115/Practice%20Test%203%20with%20answers.pdf
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Exponents if those are the answer it bc the second number is an exponent
3^3= 27
4^3=64
3^4=81
28:4=7
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