Get Started. It's Free
or sign up with your email address
Rocket clouds
Circles by Mind Map: Circles

1. What?

1.1. symmetric shape

1.2. the diameter & radius are always in a straight line

1.3. shape that has no right-angled,90degree

1.4. always 360degree

2. Funky Foxes

2.1. Hazwani

2.1.1. Diameter

2.1.2. circumference

2.2. Wei Bo

2.2.1. Area

2.2.2. checking the language

2.3. Si En

2.3.1. Why?

2.3.2. What?

3. Circumference

3.1. twice the radius

3.2. ∏ x radius x 2 OR ∏ x diameter

3.3. units

3.3.1. cm

3.3.2. m

3.4. formula

3.4.1. Semi-Circle

3.4.1.1. 1/2 x∏x diameter

3.4.2. quadrant

3.4.2.1. 1/4 x ∏ x diameter

4. Why?

4.1. build buildings in circular shape

4.2. to measure a circular thing

5. Diameter

5.1. units

5.1.1. cm

5.1.2. m

5.2. pass through its centre

5.3. r x 2

6. Area

6.1. ∏ x r x r

6.2. units

6.2.1. cm2

6.2.2. m2

7. Radius

7.1. half of diameter

7.2. units

7.2.1. m

7.2.2. cm

7.3. ∏x (d/2)

8. Radius

8.1. ∏ x (d/2)

8.2. half of diameter

8.3. units

8.3.1. m

8.3.2. cm