Show which part of an object is the radius and diameter. Tell how you can find the object's area and circumference! 1. Tap the add button. 2. Take at least 2 different photos (or more) of circular objects you see in the real world. 3. Tap the label tool to add labels or pen tool to write labels of each circular part. 4. Tap the tool to record how you find the object's area and circumference. 5. Then EXPLAIN why/how someone would need this information about your two different objects in a real-world situation. 6.Tap the check to submit for teacher approval.