Solve this please sir vgfn ggvc v gggvj ggvc ggfcjb ggvc hb
Solve this please sir vgfn ggvc v gggvj ggvc ggfcjb ggvc hb
ARUN KUMAR , 7 Years ago
Grade 12th pass
10 grade maths> Solve this please sir vgfn ggvc v gggvj g...
1 Answers
Arun
Dear Arun
tan A = 4/3
now in a right agled triangle
cosA = ± 3/5
hence 1 – cos^2 A = 1 – 9/25 = 16/25
hope it helps
Regards
Arun
Approved Last Activity: 7 Years ago
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