Page 66 - 1300 Math Formulas

CHAPTER 3. GEOMETRY

~ P
277. o = =
O
=
278. p = ~ S =
O
=
279. s = ~ ==
P
=
=
=
3.23 Rectangular Parallelepiped

=
bÇÖÉëW=~I=ÄI=Å==
aá~Öçå~äW=Ç=
pìêÑ~ÅÉ=~êÉ~W=p=
sçäìãÉW=s=
=
=

===== =
=
Figure 38.
=
280. Ç = ~ + Ä + Å =
O
O
O
=
281. p = O ( ~Å + ÄÅ =
)~Ä +
=
282. s = ~ÄÅ ==

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