Find cos(1680°) and sin(1680°). identify the measure of the reference angle.

Reference angle will be

Step-by-step explanation:

We have given

It can be written as

As 240° is lie in the third quadrant

And we know that for third quadrant

Reference angle is given by

So reference angle will be

Now

maximum area = xy = (16)(32) = 512 ft2

to maximize the area of the garden, the side of the fence parallel to the side of the house should be 32 ft long, and the other two sides should both have length 16 ft.'

source

answer: at first, in 1635, the evening meetings had been just for women . .

what relationship between ideas is shown in the text above?

question 1 options:

location of events

similarity of events

timing of events

examples of an idea

step-by-step explanation: