choppercouldton choppercouldton

12-02-2021
Mathematics

contestada

Write down the exact value of:
a) cos 45°
b) sin 60°
C) tan 60°

Respuesta :

thibi2807 thibi2807

12-02-2021

Answer:

a)squareroot 2/2

b)squareroot 3/2

c)squareroot 3

Step-by-step explanation:

Answer Link

ahmedmido1595 ahmedmido1595

12-02-2021

Answer:

cos45 = √2/2 = 0.707.

sin60 = √3/2 = 0.866.

tan60 = √3 = 1.732.

Step-by-step explanation:

Answer Link

Otras preguntas

Determine the half-life of potassium if in 3460 years a 200 g sample decayed into 25 g

would you rather be a senator or a representative member? why or why not?

What is a tonal collage? We learnt it in school BUT I can't remember.

A certain test is worth 155 points. How many points (rounded to the nearest point) are needed to obtain a score of 65%?

Genetic crosses Question:A brown coat is dominant to a white coat in cattle. A farmer has a brown bull. How would you determine whether the bull is a heteroz

how to write an equation and solve it for the followingOne fifth of the employees of Delta Industries, Inc., work in the Sotheastern region. If the company empl

how do I solve this proportion?

Why was there growing involvement of the USA in Europe in the years 1945-48 ??

a piece of wood is 180cm long, Tom cuts it into three pieces in the ratio 2:3:4 Work out the length of the longest piece

The sum of a number and 18 times its reciprocal is 11. Find the number(s). Let x represent the unknown number. The Reciprocal of x is____?