Texas Instruments TI-84 Plus Manual Book page 510

3. Enter and
N=4
vertex of 6 centimeters.
4. Press } } to move the cursor onto
is displayed on the interactive solver editor.
A
5. Now solve for
To find the distance
6. Enter . To find the distance
N=8
\. Find
B
Find the area given
2
p6
(the area of a circle with radius 6), which is approximately 113.097.
7. Enter . To find the area
B=6
Find for
A N=10
that as gets large, the area
N
Chapter 17: Activities
to find the area (
B=6
for a given area with various number of sides. Enter
B
, move the cursor onto
B
B
for , and then for
N=9
, and ,
B=6 N=10 100
, move the cursor onto
A
, then , then
N=100
approaches p
A
) of a square with a distance (
A
, and then press ă \. The solution for
A
, and then press ƒ \.
B
, move the cursor onto
.
N=10
, , , and
150 1000
, then
N=150 N=1000
2
.
B
) from center to
B
A=200
, and then press ƒ
B
. Compare your results with
10000
, and then press ƒ \.
A
, and finally
N=10000
and .
N=6
. Notice
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