Question

The value of ${60}^{\circ }$ in centesimal system is ___

• A. $\frac{{100}^g}{3}$
• B. $\frac{{200}^g}{3}$
• C. $\frac{{140}^g}{3}$
• D. $\frac{{160}^g}{3}$

Answer 1

Answer: (B)

$\frac{{200}^g}{3}$

In $\text{Centesimal System}$, an angle is measured in grades, minutes and seconds.
We know that $1^0={\left(\frac{10}{9}\right)}^g$
$\Rightarrow {60}^0=\frac{10}{9}\times {60}^{}={\left(\frac{200}{3}\right)}^g$