Lesson Example Discussion Quiz: Class Homework |
Step-2 |
Title: Area of Circle |
Grade: 6-a Lesson: S2-L1 |
Explanation: Hello Students, time to practice and review the steps for the problem. |
Lesson Steps
| Step | Type | Explanation | Answer |
|---|---|---|---|
1 |
Problem |
A circular pizza has an area of 25π square inches. Find its radius. |
|
2 |
Step |
The given values are |
A = 25π |
3 |
Formula |
The area of circle is |
\$A = πr^2\$ |
4 |
Step |
Substitute the values |
\$25π = πr^2\$ |
5 |
Step |
After simplification |
\$ r^2 = 25\$ |
6 |
Step |
After simplification |
\$r = \sqrt 25\$ |
7 |
Step |
After simplification |
\$ r = 5\$ |
8 |
Step |
The radius of the circle is 5 inches. |
|
9 |
Answer |
Option |
A |
10 |
SumUp |
Can you summarize what you’ve understood in the above steps? |
Audio |
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