ktkat2020 ktkat2020

23-02-2018
Mathematics

contestada

how do I solve cos112*cos45+sin112+sin45?

Respuesta :

bellalorenzo bellalorenzo

23-02-2018

by using a calculator

find cos112
find cos45
find sin112
find sin45

multiply (cos112)(cos45)
multiply (sin112)(sin45)

add the two products

there’s your answer

Answer Link

Otras preguntas

Choose the correct correspondence of line cd

Read this excerpt from Exploring the Titanic. "There's something," he said, pointing to the screen. Suddenly every member of the sleepy watch was alive and aler

how many moles are there in 4.1 x 10 to the 23 molecules of water

Which of the following postulates of John Dalton's modern atomic theory, published in 1800, is now known to be incorrect? a. All atoms of a particular element a

What are defensive behaviors or defense mechanisms and why do we use them?

PLEASE HELP ME OUT!!

questions E6 a& b and E7 a&b?

Suppose that the number of inhabitants of country a is given by y=-7.24x+937.69 million, and the number of inhabitants of country b is given y=2.16x+834.29 mill

What are all the answers

The issue of building roads and canals could be said to boil down to which issue?