posted by lalit

tan75/2 degree

  1. Henry

    Tan(75/2) = &an37.5o = 0.76733.

Respond to this Question

First Name

Your Answer

Similar Questions

  1. trigonometry

    An aeroplane at an altitude of 200m observes the angles of depression of opposite points on the two banks of a river to be 45 degree and 60 degree. Find in metres, the width of river.
  2. maths (trigonometry)

    how can we calculwte the value of Cot 70 degree+4 cos 70 degree
  3. maths (trigonometry)

    how can we calculate the value of Sec50 degree+tan 50 degree
  4. trig

    Find value of tan75/2
  5. trigonometry

    the bases of a trapezoid are 22 and 12 respectively. The angles at the extremities of one base are 65 degree and 40 degree respectively find the two legs. Answer using law of sines pls
  6. math

  7. math- Trigonometry

    If cos degree equals to 0.8641 What is Sin degree?
  8. math

    tan75/2 ka answer hai15-8.3 1/2
  9. trigonometry

    a lighthouse A bears N 36 degree 20 minutes E at a ship S. after sailing 2.75 km in the direction N 78 degree 50 minutes E to point T, the bearing of the lighthouse becomes N 8 degree 30 minutes E. find the distance from A to T.
  10. Trigonometry half angles

    Tan75/2 ka solution dena sir lekin vistar se

More Similar Questions