kennedy1255 kennedy1255

03-08-2021
Mathematics

contestada

Help!!! Help!!! Help!!!

Help Help Help class=

Respuesta :

Аноним Аноним

05-08-2021

Answer:

B

Step-by-step explanation:

sin(theta) = sqrt(1-cos^2(theta)

sin(theta)=sqrt(1-1/2)=sqrt(1/2)=sqrt(2)/2 but as theta is in IV quadrant, sin(theta) will be negative

Answer Link

Otras preguntas

shanes neighbor pledged 1.25 for every 0.5 miles that shane swims in the charity swim-a-thon.if Shane swims 3 miles,how much money will his neighbor donate?

2b^2+4b–2=0 what is the answer?

What is the fraction ten fourteenths in its simplest form?

Please I really need help!equivalent fraction of 1/50 with a denominator of 100 and convert these fractions to decimals. Also these ones: 1/20 1/25 3/10 7/10 2/

Can someone help solve, 3y+6=30-7y

What does a journal written by frontier settlers most likely tell you about Manifest Destiny?

what does the surface area represent in a cell

how do i persuade students to enter the school talent show? i have to write it as an article in the school magazine.

Find the coordinates of point E if C is the midpoint of AE A has the coordinates of (-3,1) C has the coordinates of (-2,-1)

can someone help me with number 25