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Find the missing value to the nearest hundredth cos___= 7/18
4 months ago
Q:
Find the missing value to the nearest hundredth cos___= 7/18
Accepted Solution
A:
let
cos x=7/18
x=arc cos (7/18)-----> using a calculator-------> x=67.11Β°-----> x=1.17 radians
the answer is
x=67.11Β° or x=1.17 radians