erdviniai kunai

Question 1

staciasis gretasienks

Answer 1

v=a•b•c
s=2•(a+b•b+c•a+c)

Question 2

kubas

Answer 2

v=a3
s=6•a2

Question 3

ritinys

Answer 3

v=pi •r2•h
s pag. = 2•pi•r•h
s son. =pi • r2

Question 4

kugis

Answer 4

v=viena trecioji •s pagr. • h
s pagr.=pi • r2
s son = pi • r • l

Question 5

taisyklinga piramide

Answer 5

v= viena trecioji • s pagr. • h
s pagr. = a2

Question 6

stacioji prizme

Answer 6

v=s pagr. • h
s pav = s son + 2 • s pagr.
s son = (a+b+c) •h