Answer:
1
Step-by-step explanation:
Using the trigonometric identities
• csc x =
• tan x =
cos x × ×
Cancel sin x and cos x on the numerator/ denominator leaving
1
Use the pythagorean theorem since it's a right triangle. 12 + r is the hypotenuse and r and 24 are the legs so r squared + 24 squared = (12 + r) squared. Simplify and get r squared plus 576 equals r squared + 24r +144. Subtract r squared from both sides and then subtract 144 from both sides. You're left with 432=24r. Divide both sides by 24. r=18
Answer:
2.99
Step-by-step explanation:
13.98+3.96=17.94
17.94/6=2.99
I believe it is the last one y>-1
Answer:
-_- ???????? its blurry but um good luck getting an answer (:
Step-by-step explanation: