From a point P on a level ground, the angle of elevation to the top of – McqOptions

MCQOPTIONS

1.	From a point P on a level ground, the angle of elevation to the top of the tower is 30 . If the tower is 100 metre high, the distance of point P from the foot of the tower is (Take 3 = 1.73)
A.	149 metre
B.	156 metre
C.	173 metre
D.	188 metre
Answer» D. 188 metre

Discussion

No Comment Found

Related MCQs

The angles of elevation of an aeroplane flying vertically above the ground, as observed from the two consecutive stones, 1 km apart; are 45 and 60 aeroplane from the ground is :
If the angle of elevation of the top of a pillar from the ground level is raised from 30 to 60 , the length of the shadow of a pillar of height 50 <span style=" text-decoration: overline;">3</span> will be decreased by
From a point P on a level ground, the angle of elevation to the top of the tower is 30 . If the tower is 100 metre high, the distance of point P from the foot of the tower is (Take <span style=" text-decoration: overline;">3</span> = 1.73)
Find the angular elevation of the Sun when the shadow of a 15 metre long pole is (15 / <span style=" text-decoration: overline;">3</span>) metre.
If A is an acute angle and cot A + cosec A = 3, then the value of sin A is
If x = a sec and y = b tan then <br><table><tr><td rowspan="2"></td><td rowspan="2"></td><td style="border-bottom:1px solid #000000;vertical-align:bottom;padding-bottom:2px;"><center>a </center></td><td rowspan="2">-</td><td style="border-bottom:1px solid #000000;vertical-align:bottom;padding-bottom:2px;"><center>b </center></td><td rowspan="2">= ?</td></tr><td align="center">x </td><td align="center">y </td></table>
The value of tan 11 tan 17 tan 79 tan 73 is
If sin + sin = 1, then the value of cos<sup>2</sup> + 3 cos<sup>10</sup> + 3 cos<sup>8</sup> + cos<sup>6</sup> 1 is
If for any acute angle A, sin A + sin A = 1, then the value of cos A + cos<sup>4</sup> A is
If 0 90 and 4 cos 4 <span style=" text-decoration: overline;">3</span> cos + 3 = 0 then the value of is