Question
PSLE
The figure shows two circles not drawn to scale. The diameter of the big circle is 6 times the diameter of the small circle. The diameter of the big circle is 210 cm. Find the area of the shaded part. Take π = 227.
2 m

Click button first when a symbol is required. X

PSLE
The figure shows two circles not drawn to scale. The diameter of the big circle is 6 times the diameter of the small circle. The diameter of the big circle is 210 cm. Find the area of the shaded part. Take π = 227.