Sin 3pi/4 is angle 135 degrees or 45 degrees below 180 degrees. Hence it's opposite side is 1 and adjacent is 1, implying the hypothenus is sqrt(2). Hence

Sin 3pi/4 = 1/sqrt(2). Now multiply by sqrt(2)/sqrt(2) to get:

[1/sqrt(2).] * [sqrt(2)/sqrt(2)] = sqrt2)/2

6 0

3 years ago

(06.06) 4 3(x + 4) represents the area of the rectangle above. Which expression below is equivalent by the Distributive Property

Alexeev081 [22]

Answer:

im on the same one if i get it right i will comment and tell u k?

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

What is $40.39 times x

Iteru [2.4K]

Answer:

$40.39x

Step-by-step explanation:

hope this helpss!!!

5 0

3 years ago

If we play a game where I start with 2 dollars and you start with one dollar, and I have a probability of 1/3 of winning a dolla

Vadim26 [7]

Answer:

1/3 or 0.33

Step-by-step explanation:

Hope it helps

LMK if it does and weather it is wrong or right

8 0

3 years ago