what is lenth of EF
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Answer:
6 Because if you count the squares Im not 100% sure
Step-by-step explanation:
It is also positive
Answer:
[tex] \sqrt{58} [/tex]
Step-by-step explanation:
[tex]EF = \sqrt{ {3}^{2} + {7}^{2} } = \sqrt{9 + 49} = \sqrt{58} [/tex]
If they want a decimal answer just type √(58) in a calculator.