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Standard VIII
Mathematics
Question
In the figure 7.31, radius of the circle is
7
c
m
and
m
(
a
r
c
M
B
N
)
=
60
o
,
find Area of the circle.
45
42.96
43.96
44
A
45
B
44
C
42.96
D
43.96
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Solution
Verified by Toppr
A
r
e
a
o
f
c
i
r
c
l
e
=
π
×
r
a
d
i
u
s
2
=
3.14
×
7
2
=
43.96
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Similar Questions
Q1
In the figure 7.31, radius of the circle is
7
c
m
and
m
(
a
r
c
M
B
N
)
=
60
o
,
find Area of the circle.
View Solution
Q2
In the given figure, radius of the circle is 7 cm and m ( arc MBN) = 60
°
,
find (1) Area of the circle .
(2) A(O - MBN) .
(3) A(O - MCN) .