Math, asked by neelapusya13, 9 months ago

the value of sin60.sin60+cos60.cos60 is

Answers

Answered by lavanya2211

1

Answer:

1

Step-by-step explanation:

sin 60 (radian)= -0.304

cos 60(radian) = -0.952

--> = 0.092416 + 0.906304

= 0.99872 = 1 (approx)

OR

sin 60° = √3/2

cos 60° = 1/2

--> = √3/2.√3/2 + 1/2.1/2

= 3/4 + 1/4

= 1

Previous Question

Next Question

Similar questions

Business Studies, 4 months ago

erik is trying to decide if he should increase the ways his customers can pay. he is thinking about the two options below: option 1 - credit card option 2 - direct debit evaluate which source of finance would be the most relevant for WESTY to use to obtain the new scooters Your answer should include: - an analysis of the key advantages and disadvantages of each source of finance - a...

English, 4 months ago

2. Given below are some sentences. Give their Perfect Progressive tenses as instructed in brackets: I was doing my work. (Past Perfect Progiessive) a. b. The patient is suffering in the hospital for the last few days. (Present Perfect Progressive) Sreesanth is in home isolation for the last five days. (Present Perfect Progressive) d. Rini is staying in Bhopal since 2010. (Present Perfect...

Science, 4 months ago

at C ilippines: a synthesis" by Guthrie et. al.. A copy of the article is a 1 part of this module. Write notes describing the event and the je led to its occurrence. Construct a reflection paper regarding t per should include the following: 1. Summarized version of your notes including details, 2. Explanation of your point of view regarding the article. 3. Relationship between the possible causes...

English, 9 months ago

trnscribe intophonetic symbol 1.must 2.duty 3.should 4.scissors 5.sample...

Physics, 9 months ago

A car travels at a uniform speed of 30 km/h for 30 minutes and then at a uniform speed of40 km/h for the next 40 minutes. Calculate the the total distance travelled by the car and its average speed?

Biology, 1 year ago

Which microbody is concerned with glycolate pathway?

Economy, 1 year ago

If the supply of a product increases, then ____ ? -more will be purchased at the same price -the price of a product must have declined (not sure) -demand for the good must have increased -producers offer less for sale at each possible price...

Math, 1 year ago

write simplest form of 149/4...