A7B9C6D8Answer: D. 8 Read Explanation: perimeter of circle =2πr=2\pi r=2πr2πr=8872\pi r=\frac{88}{7}2πr=7882πr=44×272\pi r=\frac{44\times2}{7}2πr=744×22×227r=44×272\times \frac{22}{7} r=\frac{44\times 2}{7}2×722r=744×2r=2r=2r=2perimeter of square with side of 2=2×(2+2)=8= 2\times(2+2)=8=2×(2+2)=8 Read more in App