A wheel of radius 35 cm covers a distance of 1.1 km. How many revolutions does it make? Take \(\pi = \frac{22}{7}\).

A. 500

B. 550

C. 1000

D. 250

Doubtly AI Asked 27 Oct 2026 AI-generated · not yet verified ssc cgl Save WhatsApp Report

1 answer

Best answer

Answer: A. 500

Answer: (A) 500

Circumference = 2 × \(\frac{22}{7}\) × 35 = 220 cm. 1.1 km = 1,10,000 cm.

Revolutions = 110000 ÷ 220 = 500.

Doubtly AI · 27 Oct 2026 AI-generated · not yet verified Report

Was this answer helpful?