Solve for side b of a right spherical triangle ABC whose parts are a = 46°, c = 75° and C = 90°.

 Solve for side b of a right spherical triangle ABC whose parts are a = 46°, c = 75° and C = 90°.

A). 48°

B). 68°

C). 74°

D). 78°

---

Join Telegram Group

Answer This Question
Name:
Email:
Answer :
Sum of (1+5)
Submit:

Other Questions

1. If a person travels from a point L towards east for 12 km and then travels 5 km towards north and reaches a point M, then shortest distance from L to M is:

2. Value of the expression : $\frac{1 + 2 sin 60^{0} cos 60^{0}}{sin 60^{0}+ cos 60^{0}} + \frac{1 - 2 sin 60^{0} cos 60^{0}}{sin 60^{0}- cos 60^{0}}$ is :

3. The shadow of a pole is found 60 m increased when the angle of elevation of sun becomes 30° on the pole of 45°. The height of the pole is:

4. If sinA + sin2A =1 then what is the value of cos2A + cos4A ?

5. What is the measure of an exterior angle of a regular dodecagon?

6. If $sin\theta + sin^{2}\theta$ = 1, then the value of $cos^{12}\theta +3cos^{10}\theta + 3 cos^{8}\theta + cos^{6}\theta -1 $ is

7. If $tan\theta + cot\theta$ = 2, then the value of $tan^{100}\theta + cot^{100}\theta$ is

8. If $\frac{1}{√(cosec²A - 1)}$ = x, then value of x is

9. In a circle of radius 36 cm, find the area of a sector subtending an angle of 30° at the Centre.

10. If cos3A = X, then value of X?