АВ=√((х₂-х₁)²+(у₂-у₁)²)
АВ=√((4-5)²+(1-4)²)= √(-1+9)=√8 = 2√2
Copyright © 2024 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
АВ=√((х₂-х₁)²+(у₂-у₁)²)
АВ=√((4-5)²+(1-4)²)= √(-1+9)=√8 = 2√2