Sharp PC-1403 - Page 234

228
65. 9 933 0 4
1:- .....
. .... -
9 . : 3 38
12 . iss
13. 416
11. 66 2
A =
B =
C=
H=
1 - 3 - 4
:3=
7 . 211
:3 . '3 44
12.1 6 6
5 . 26 0
3 1 .9965 :30
A =
B=
C =
H =
Point. l:r= 4
Point. 1·~= 1t1
F'o int. 2:r= :3
Point. 2 · ~= 4
Po i nt . 3:t= 1 6
Pei i nt. 3 · ~= :3
Poi n t . 4:t = 10
Poi nt. 4·~= 2i;::1
1-2 - 3
• PRINTOUT
( 2)
X=B
Y =4
X= 1 6
l 3 l Y = B
( 4 J X =1 0
Y= 2 0
y
• EXAMPLE
F igure out the area o f a 4-s i ded po l yg on as s h own be l o w .