The document provides instructions for a quiz with 6 questions about calculating the circumferences and areas of shaded regions within different geometric shapes. The shapes include squares with sides of length a cm, two overlapping circles with radii of a cm and b cm, and finding the circumferences and areas of shaded portions within the given shapes and diagrams. The document concludes by wishing the reader good luck in practicing the problems and thanking them.

2. The 3 Quiz Of Circles
rd

3. Find the formula to get the
circumferences and areas of
the following shaded area
a cm
1. Given that a square that length
of width is a cm, how to find
circumference and areas of
shaded area ?

4. 2. Given that a
square that
length of width
is a cm, how to
find
circumferences
and areas of
shaded area ?

5. 3. Given that two
circles like
beside ficture,
and then the
length of OB is a
cm, and the
length of OA is b
cm how to find
circumferences
and areas of
shaded area ?

6. 4. Given that a
square
that
length of width
is a cm, how to
find
circumference
and areas of
shaded area ?

7. 5.
Given that a
square
that
length of width
is a cm, how to
find
circumference
and areas of
shaded area ?

8. 6. Given that a
square that length
of width is a cm,
how to find
circumferences
and areas of
shaded area ?

9. Selamat Berlatih, Ingat :

10. Sekian, Terimakasih