Math, asked by dineshkarthik9092466, 3 months ago

sin 60° + cos 60° - 1

Answers

Answered by wholamvss

1

Answer:

sin 60°+cos 60° - 1

√3/2 + 1/2 - 1

√3 + 1 - 2/2

√3 -1/1

==> √3

hope it helps you...

please mark me as Brainliest...

Answered by PreetiASK

5

Answer:

sin 60 =√3/2

cos 60 = 1/2

= √3/2 + 1/2 -1 = √3-1/2 = 0.366

Previous Question

Next Question

Similar questions

Math, 1 month ago

the solution X + y = 25 and y minus x equals to 9 is...

Science, 1 month ago

is durability of chappals increases by friction...

Math, 1 month ago

Find the percentage error in x when it is estimated to be y and y > x.

Computer Science, 3 months ago

What is the full form of "Tbh" plz answer me...

Math, 3 months ago

ABC is a scalene triangle whose sides are 3 cm, 4 cm and 6 cm. a. Calculate its area. (Round off the answer to the nearest whole number . Find the height corresponding to BC.

History, 10 months ago

what were the points that Louis XVI find empty treasury? please explain...

Chemistry, 10 months ago

assuming the water vapour to be a perfect gas , find the internal energy when 1 mole of water at 100 degree Celsius and 1 bar pressure is converted to ice 0 degree Celsius given the enthalpy of fusion of ice : 6.0 kj mol-1 .heat capacity of water :4.2 j/g degree Celsius.

Science, 10 months ago

Name any 5 reversible changes ...