Question

From the following exact of the sine table, the value of $\sin$ ${37}^0{27}^{\prime }$ is equal to

• A. $0.6075$
• B. $0.6081$
• C. $0.6088$
• D. $0.6115$

Answer 1

Answer: (B)

Since ${37}^0{27}^1={37}^0+{24}^1+2^1+1^1$

we can say that

$sin\left({37}^0{27}^1\right)=sin({37}^0{24}^1+2^1+1^1)$

$sin\left({30}^0{27}^1\right)=0.6074+0.0005+0.0002=0.6081$