👤
a fost răspuns

Piramida regulata SABC are baza un triunghi echilateral 72 rad. 3 cm patrati. Stiind ca triunghiul SAB este dreptunghic isoscel, aflati muchia laterala a piramidei.... ajutati.ma reeeepeeedeeee vaaa roooog muuult, multumesc anticipat kiss you

Răspuns :

Albatran

(muchia bazei) ²√3/4=72√3

(muchia bazei )²=4*72=4*2*36

muchia bazei =√(4*36*2)=2*6√2=12√2

muchia laterala =muchia bazei:√2=12cm

as rapid andsimple as that!!!

Alte intrebari