Using π ≈ 3.14, what is the area of a circle with radius 7 cm?

Enhance your skills for the CBEST Math Test. Practice with comprehensive flashcards and multiple-choice questions. Each question includes hints and explanations to ensure examination success. Prepare effectively for your exam!

Multiple Choice

Using π ≈ 3.14, what is the area of a circle with radius 7 cm?

Explanation:
Area of a circle equals π times the radius squared. With radius 7 cm, r^2 = 7^2 = 49. Using π ≈ 3.14, the area is 3.14 × 49 = 153.86 square centimeters. So the area is 153.86 cm^2.

Area of a circle equals π times the radius squared. With radius 7 cm, r^2 = 7^2 = 49. Using π ≈ 3.14, the area is 3.14 × 49 = 153.86 square centimeters. So the area is 153.86 cm^2.

More Multiple Choice Questions
Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy