Odpowiedź:
a=4 cm
H=3 cm
P
c
=?
V=?
=2⋅P
p
+P
b
=
4
a
2
3
⋅
=4
cm
=3⋅aH=3⋅4⋅3=36 cm
=2⋅4
+36=(8
+36) cm
\begin{gathered}V = P_{p}\cdot H\\\\V = 4\sqrt{3}\cdot3 = 12\sqrt{3} \ cm^{3}\end{gathered}
V=P
⋅H
V=4
⋅3=12
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Odpowiedź:
a=4 cm
H=3 cm
P
c
=?
V=?
P
c
=2⋅P
p
+P
b
P
p
=
4
a
2
3
=
4
4
2
⋅
3
=4
3
cm
2
P
b
=3⋅aH=3⋅4⋅3=36 cm
2
P
c
=2⋅4
3
+36=(8
3
+36) cm
2
\begin{gathered}V = P_{p}\cdot H\\\\V = 4\sqrt{3}\cdot3 = 12\sqrt{3} \ cm^{3}\end{gathered}
V=P
p
⋅H
V=4
3
⋅3=12
3
cm
3