ABC is a right-angled triangle.
Calculate the length of AC.
Give your answer correct to 1 decimal place.
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Answered by
4
cos 65° = AB/AC
0.42 =5 / AC
AC = 5/0.42
AC = 11.9 = 12 ( approx)
0.42 =5 / AC
AC = 5/0.42
AC = 11.9 = 12 ( approx)
himanshu2wari:
take angle c as 45degree
Answered by
0
~ root 61.1 ia the ans
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