colemanjohnny2003 colemanjohnny2003

08-06-2021
Mathematics

contestada

In the triangle below, what is the cosine of 45°? Someone please help ASAP

In the triangle below what is the cosine of 45 Someone please help ASAP class=

Respuesta :

Аноним Аноним

08-06-2021

Answer:

A. √ 2

Step-by-step explanation:

cos(x) = adj/hyp

cos(45) = √ 2/1

cos(45) = √ 2

Answer Link

rhabing rhabing

08-06-2021

Answer:

B. 1/√2

Step-by-step explanation:

Soh Cah Toa

cos is adjacent over hypotenuse so from either 45° degree angle it is 1/√2

Answer Link

Otras preguntas

If 5 bags cost 255.35 how much would 2 bags cost

Find the greatest common factor: 14a4 + 35a9 7a4 a4 7a9 7a

Read the following lines from Wordsworth's poem and answer the question. The waves beside them danced; but they Out-did the sparkling waves in glee: A poet coul

During the Yalta Conference, what did President Roosevelt promise Premier Stalin in exchange for the Soviet Union joining the Pacific War against Japan? A) The

Which option shows the graph of 4y + 8 < -3x

A wheel spins at 360 rpm. What is the angular velocity of the wheel, in radians per second?

$580 at 2% interest over 6 months

Help please. Thank you

Yannick and Jean are playing a guessing game with integers. Yannick wrote these clues to help Jean guess the unknown integer. n+6 greater than or equal to 15 a

You have a credit card with a balance of $1,367.90 at a 9.5% APR. You pay $400.00 each month on the due date until the card is paid off. How many months does it