Sin(90 + α) = Cos α But cos is negative in Q2. (90 + α) is going to Q2. So why Cos α is not negative in that equation?

6 meters

step-by-step explanation:

whose power in the senate is equal to the power of the speaker of the house?

step-by-step explanation:

the answer is b: 18

step-by-step explanation:

use the pythagorean theorem to .

a^2+b^2=c^2

plug 18 for "r"

the 2 legs are 18 and 24

18^2+24^2=c^2

324+576=c^2

900=c^2

c=30

30-12=18

18 is the radius

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