Using the tan function: tan(30°) = height / distance. √3/3 = 60 / distance. Distance = 60 × 3 / √3 = 60√3 meters. Correct answer: a
If 9x2 + 16y2 = 24xy, then find the ratio of ‘x’ and ‘y’, respectively.
If z + (1/z) = 2 then find z105 + 1/(z105) = ?
If a + b + c = 0, then what is the value of a3 + b3 + c3 - 3abc?
x = 7 - 4√3 then the value of x³+1/x³ is equal to?
If the seven-digit number 94x29y6 is divisible by 72, then what is the value of (2x+3y) for x ≠ y?
Which of the following options gives the value of 2999² – 999²?
If the 14th term of an arithmetic series is 6 and 6th term is 14, then what is the 95th term?
If a = (√2 - 1)1/3, then the value of (a-1/a)3 +3(a-1/a) is:
If the first term of the arithmetic progression is 16, the common difference is 4, and the number of terms in the series are 40, then find the sum of th...
If x = 21, then the value of x5 - 22x4 + 22x3 - 22x2 + 22x - 1 is
