Question

1.The measure of angle ACB is *

1)60 degree

2)45 degree

3)More than 90 degree

4)90 degree

2.Area of semi-circle with diameter AB will be *

1)77 sq cm

2)72 sq cm

3)8.5 sq cm

4)49 sq cm

3.Area of triangle ABC will be

1)77

2)38

3)44

4)49

3.Area of the shaded region will be *

1)28

2)77

3)66.5

4)72



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Answer 1

Answer:

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Answer 2

Answer:

90 degree because angel is right angle triangle