Question

Un teren MNPQ sub forma unui dreptunghi are lungimea MN=40m iar latimea NP=30m Aflati distanta de la N la MP.

Answer 1

A(MNP)=40×30/2=600 m²
MP=√(30²+40²)=√(900+1600)=√2500=50 m
A(MNP)=MP×d(N,MP)/2=50×d(N,MP)/2=600 m²
d(N,MP)=600×2/50=24 m

Answer 2

A(MNP)=40×30/2=600 m²

MP=√(30²+40²)=√(900+1600)=√2500=50 m

A(MNP)=MP×d(N,MP)/2=50×d(N,MP)/2=600 m²

d(N,MP)=600×2/50=24 m

Sper ca te am ajutat!