根号8等于?精确到0.1
问题描述:
根号8等于?精确到0.1
答
2.8284271247462
答
根号8=2根号2=2*1.4=2.8
根号8等于?精确到0.1
2.8284271247462
根号8=2根号2=2*1.4=2.8