A circle has a circumference of 44 cm. What is the area of the circle? (Take π = 22/7)
Show Worked Solution
Worked Solution
Step 1: Circumference = 2πr = 44. So r = 44 ÷ (2 × 22/7) = 44 × 7/44 = 7 cm.
Step 2: Area = πr² = 22/7 × 7² = 22/7 × 49 = 22 × 7 = 154 cm².
Answer: 154 cm²
Correct answer: 154 cm²
Want more questions like this? Superholic Lab has 10,000+ MOE-aligned questions with full worked solutions.
Start Free Trial — 7 Days Free