By evaluating 4 sin 25° + 5 tan 35°, the answer will be
Consider a right angle triangle PQR, if PQ is 27 and QR is 17 then the value of angle P is
The cos P of triangle PQR with respect to P is calculated as
In a right angle triangle ABC, the BC is supposed as 'x' and AC is 15 then A 65° is
If a building is 65m above the ground level and the angle of depression of loader truck on level ground is 51° then the distance of loader truck from the building is
If a building is 83 m high then the angle of elevation from point A (on level ground) which is 260 m away from the building is
The answer of tan 73.65° up to four significant figures is
If tan A is 1.847 then the value of angle A in a right angle triangle is
The corporate office building is 50m high and angle of elevation at top of building is 52° when seen from a point on level ground. The distance between point and foot of the building is
The answer of tan 40° up to three significant figures is
Consider a right angle triangle XYZ, XY is 17 and XZ is supposed as unknown number 'a' then X 54.26° up to three significant figures is
The only trigonometrical ratio whose value can be greater than 1 is
In a right-angled triangle XYZ with respect to X, the cosine of the angle A is calculated as
By evaluating cos 68° + sin 72°/tan 58° + cos 47°, the answer will be
In a right angle triangle ABC, the hypotenuse is 15 and adjacent side is 'x' then A 74° is
If sin X is 1.578 then the value of angle X in a right angle triangle is
The answer of sin 62° up to four significant figures is
If the height of wind mill is 95 m and its shadow is 65 m then the angle of elevation of sun at that particular moment is
A distance between light house and a certain point is 30 m. If the angle of elevation of the top of the lighthouse is 57° then the height of the pole is
The product of sin 61° and tan 58° up to five significant figures is
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