Using trigonometric tables, find the value of tan62∘54′.
1.4848
1.9542
1.9850
1.6024
From the trigonometric table, we have
tan62∘54′=1.9542.
Using trigonometric tables, find the value of cos(85.2)∘.
Using trigonometric tables, find the value of cos37∘20′.
Using trigonometric tables, find the value of sin(25.7)∘.
Using trigonometric tables, find the value of sec(51.4)∘.