The answer is D 16a: 1,2,3,4,8,16 and 18ab:1,2,3,46,9,18 a,b
Answer:
11 = radius
diameter = 22
Step-by-step explanation:
Radius x 2 = Diameter
Hope that helps!
Answer:
<h2>D.</h2>
Step-by-step explanation:
<h2>BEACAUSE ITS FORMED PROPERLY</h2>
Answer:
√3
Step-by-step explanation:
cot²(θ) = csc²(θ) -1 . . . . . a relevant identity
= 1/sin²(θ) -1
= (1/(1/2))² -1 = 2² -1 = 3
Then ...
cot(θ) = √3 . . . . . . . . take the square root
