The arc length (s) is given in terms of the radius (r) and central angle (θ) by
s = r*θ . . . . . . . where θ is in radians
For your arc, the length is
s = (15 ft)*(π/4) ≈ 11.78 ft
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45° can be converted to radians by multiplying by π/180°.
45° * (π/180°) = π*(45/180) = π/4 . . . . radians
A= 3B
A/B= (3s)²/s²= 9/1
Area= s² where s is the side.
the ratio of the area of A to B is 9/1
640,000
This is because the vertex of the equation (which can be found by using -b/2a) is (8, 6400). Then you know it is expressed in hundreds of dollars, so you multiply the y term by 100 to get your answer.
Answer:
182
Step-by-step explanation:
850-125=725
725/4=181.25
So you need at least 182 tickets sold.
Answer:
The original number is (i)
The whole amount is (ii)
Step-by-step explanation:
So when finding a number in a percent you wanna see how much that percent will go into that number. So like if I said how many times does 60% go into 200 you would have to see how many times the number 200 would go into 60%. does this make sense? If so this is how you can find your answer.
Sorry if I'm wrong I hope you get this right!! Stay beautiful ❤️
