mat

Question 1

rovnobeznik

Answer 1

S= a . va O = 2 (a+b)

Question 2

lichobeznik

Answer 2

S = v/2 . (a+c) O = a + b + c + d

Question 3

trojuhelnik

Answer 3

S = a . va/2 o = a + b + c

Question 4

kruh

Answer 4

S = pír2 o = 2pír

Question 5

krychle

Answer 5

V = a3 S= 6a2

Question 6

kvadr

Answer 6

V= abc
S = 2 (ab + ac + bc)

Question 7

hranol

Answer 7

V = sp . h 
S = 2 . Sp + Spl

Question 8

valec

Answer 8

V = pír2h 
S = 2pír(r+h)

Question 9

jehlan

Answer 9

V = 1/3 Sp . h 
S = Sp + Spl

Question 10

kuzel

Answer 10

V = 1/3pír2h 
S = pír(r + s)