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1199.28856995 to the nearest tenth is 119.3
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Answer: the answer is: 60π in²
Step-by-step explanation:
Lateral surface area for a circular cone is given by the formula in the attached picture.
Lateral Surface Area,
=πr √( r² + h²)
=π (6) √( 6² + 8²)
= π6 √( 36 + 64)
= 6π √(100)
= 6π (10)
= 60π in²
Yes, the situation as described is proportional.
Discussion:
According to the question:
- We are required to determine if the situation described in the question is proportional.
Since, Aisha pays $2 for each game she plays at the arcade.
In essence, the total amount of money paid by Aisha will depend on the number of games she plays. On this note, the situation is proportional.
Read more on proportional:
brainly.com/question/3202565
Answer:
The Total number of peoples went to street fair including all three days is 785 peoples .
Step-by-step explanation:
Given as :
The number of people went to fair on Friday = F = 215 peoples
The number of people went to fair on Saturday = Sa = 163 more people than on Friday
So, The number of people went to fair on Saturday = The number of people went to fair on Friday + 163 peoples
∴, The number of people went to fair on Saturday = 215 + 163 = 378 peoples
And
The number of people went to fair on Sunday = Su = 192 peoples
So , The Total number of peoples went to fair = The number of people went to fair on Friday + The number of people went to fair on Saturday + The number of people went to fair on Sunday
So, The Total number of peoples went to fair = 215 peoples + 378 peoples + 192 peoples
∴ The Total number of peoples went to fair = 785 peoples
Hence , The Total number of peoples went to street fair including all three days is 785 peoples . Answer
R = 2 / (1 + sin <span>θ)
Using the following relations:
R = sqrt (x^2 + y^2)
sin </span>θ = y/R
<span>
R = 2 / (1 + y/R)
R</span>(1 + y/R<span>) = 2
</span><span>R + y = 2
R = 2 - y
sqrt(x^2 + y^2) = 2 - y
Squaring both sides:
x^2 + y^2 = (2 - y)^2
x^2 + y^2 = 4 - 4y + y^2
x^2 + 4y - 4
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