Question

VA ROG COROANA:PRISMA PATRULATERA:
h-15
apotema-17
de aflat:latura,muchia,aria laterala,aria totala si volumul

Answer 1

OM=ap=17
OO'=h=15
l=?, m=?, Al=?, At=?, V=?
Stim ca apotema OM este perpendiculara pe BC, atunci BC=2*ap=2*17=34
deci l=34
BB'= muchie=h=15
Al=Pb*h, Pb=4*l=4*34=136
Al=136*15=2040
At=Al+2*Ab, Ab=l², Ab=34²=1156
At=2040+2*1156=2040+2312=4352, At=4352
V=Ab*h, V=1156*15=17340, V=17340