The area of a circle with diameter 14cm (a) 154 cm2 (b) 160 cm2 (c) 190 cm2 (d) 180 cm2 About the author Autumn
Answer: 154cm2 Step-by-step explanation: area of circle =2 [tex] pi {r}^{2} \\ 22 \div 7 \times 7 \times 7 \\ 22 \times 7 \\ = 154 \\ 154 {cm}^{2} [/tex] Reply
Answer:
154cm2
Step-by-step explanation:
area of circle =2
[tex] pi {r}^{2} \\ 22 \div 7 \times 7 \times 7 \\ 22 \times 7 \\ = 154 \\ 154 {cm}^{2} [/tex]
Answer:
154 cm2
Step-by-step explanation:
area of circle=π r2
= (22/7)× 7×7
=22×7
=154cm2