Page 211 - NUMINO_WB_6A
P. 211
129-B7-1

1. The width of the rectangle is equal to the radius, and the length of the rectangle
equal to the circumference of the circle. Write the correct numbers in the blanks.

8 cm cm
Area of the circle:
cm
cm2

2. Find the area of the circle.

14 cm

3. The piece of string shown below is 5 m long. When you draw a circle of radius
equal to the length of the string, what is the area of the circle?

5m
   206   207   208   209   210   211   212   213   214   215   216