Practice free →
Home › CBSE Class 12 (Commerce) › Mathematics › Application of Integrals › How large an area does the circle x² + y² = 49 b…

How large an area does the circle x² + y² = 49 bound? Use π = 22/7

A154 sq units
B308 sq units
C77 sq units
D49 sq units
Answer & Solution
Correct answer: A. 154 sq units
Area = πr² = (22/7) x 49 = 154 square units.
Solve this in the app — CBSE Class 12 (Commerce) practice & 24k+ MCQs →
Related questions