ExamPlay Light Logo
로그인

Mathematics for IGCSE & O level - Mensuration (Section 13 - No. 1)

A circle has a radius of 2 cm. What is its area, rounded to two decimal places? (Use π ≈ 3.14)
6.28 cm²
12.56 cm²
3.14 cm²
4 cm²

설명

Area = πr² = 3.14 * 2² = 12.56 cm²

댓글 (0)

댓글을 달려면 로그인하세요
광고
BrainBehindX Inc Logo
©2026; 에 의해 구동 BrainBehindX Inc