Level:
Project ID:
1103077108
Accepted:
1
Clonable:
0
Easy:
0
The figure shows an equilateral triangle whose side is \( 10\,\mathrm{cm} \) long. The circular sector inside the triangle has the centre at one of the vertices of the triangle, and the arc touches the opposite side. Calculate the area of the sector. Round the result to one decimal place.
\( 39.3\,\mathrm{cm}^2 \)
\( 37.5\,\mathrm{cm}^2 \)
\( 14.4\,\mathrm{cm}^2 \)
\( 3.75\,\mathrm{cm}^2 \)