Your answer would be 14.978
(3,-1) for sure i took the test 100%
hope i helped out
Step-by-step explanation:
2 log 4 (1/4i)
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No, the longest side must be less than the sum of the smaller sides or else they won't connect (try it yourself with straw or something)
40+30>120
70>120
false, therfor they canonot be a triangle