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Mathematics
Mathematics
Problem
From school
S
(
1
,
2
)
S(1,2)
S
(
1
,
2
)
, Ravi can go to one of two libraries:
L
1
(
7
,
2
)
L_1(7,2)
L
1
(
7
,
2
)
or
L
2
(
1
,
9
)
L_2(1,9)
L
2
(
1
,
9
)
. a. (i) Calculate the distance from
S
S
S
to
L
1
L_1
L
1
and from
S
S
S
to
L
2
L_2
L
2
. b. (ii) State which library is closer to the school.
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