Math, asked by pradeepsagar9667, 9 months ago

cos 30°- cos 60° ka man gyat karo

Answers

Answered by Hiteshbehera74

1

$\frac{ \sqrt{3} - 1}{2}$

cos30°-cos60

$= \frac{ \sqrt{3} }{2} - \frac{1}{2} \\ = \frac{ \sqrt{3} - 1}{2}$

#answerwithquality #BAL

Previous Question

Next Question

Similar questions

Science, 5 months ago

1The Ni-Cd cell delivers a potential difference of __ 1. 1 V 2. 1.2 V 3. 3V 4. 4.2V 2The atomic model shown is stated by __ (1 Point) Dalton Rutherford Bhor Thomson 3Total number of protons in the atomic nucleus is the ------------ (1 Point) Atomic mass number Neutron number Atomic number Atomic weight 4The potential difference between A and B is__ (1 Point) 8V 16V 2V 10V 5The SI unit of...

English, 5 months ago

as the focus of the lesson is `naming` (i.e.use of nouns) and describing ( use of adjective), can you list the nouns and adjective in the story the potato, the eggs and the coffee beans...

Math, 5 months ago

to construct ∆ ABC if AB=8cm BC= 6cm AC =10cm...

English, 9 months ago

three ways in which the author's grandmother spent her days after he grew up.

Math, 9 months ago

Construct a tangent toa circle of radius 4cm from a point on the concentric circle of radius 6cm and measure its length. Also verify the measurement by actual calculation ...

Math, 1 year ago

Find the number of 4 digit numbers that can be formed using the digits 0 1 2 3 4 5 6 which are divisible by 4...

Math, 1 year ago

How to find the fourth vertex of a parallelogram in 3d?

Biology, 1 year ago

If a person steps on a sharp object, it is detected in the foot by a __________ and a message is fired off to the central nervous system...