The areas allotted for a hockey court and
a shooting range of NCC TRAINING CAMP,
as shown in the figure below.
The shapes of the hockey court and the
shooting range are square and triangle
respectively. Both of the courts have a
common vertex that coincide with the
centre of circular camp. The construction
of the shooting range is such that the
angle to centre is 900. The radius of the
circular camp is 180 metres. On the basis
of given information answer the following
questions.
1) What is the area allotted to shooting
range ?
(a) 12, 600 m2
(b) 22, 000 m2
(c) 16,200 m2
(d) 16, 880 m2
2) What is the area allotted to hockey court ?
(a) 12, 600 m2
(b) 22, 000 m2
(c) 20, 000 m2
(d) 16, 200 m2
3) What is the area of training camp.
(e) 101736 m2
(f) 32400 m2
(g) 16200 m2
(h) 20000 m2
4) If the management of NCC TRAINING
Camp likes to allot space for some more
sports, how much area is available to
them?
(a) 85, 536 m2
(b) 95, 800 m2
(c) 60, 040 m2
(d) 69,336 m2
Please answer me fast.
it's urgent.
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Frist d this is my answer
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