The local pizza restaurant offers free delivery if you live within a 6-mile radius of the restaurant. The restaurant is located at the origin. Ada’s house is 4 miles west and 5 miles north of the restaurant at point (–4, 5). Does Ada’s house lie on or within the circle representing the area that gets free delivery?
No, the distance from the restaurant to Ada’s house is miles, which is greater than the 6-mile maximum radius.
Yes, the distance from the restaurant to Ada’s house is exactly 6 miles.
No, the distance from the restaurant to Ada’s house is 7 miles, which is greater than the 6-mile maximum radius.
Yes, the distance from the restaurant to Ada’s house is miles, which is less than the needed 6-mile radius.
Answers
Answered by
33
Answer:
A
Step-by-step explanation:
No , the distance from the restaurant to ada's house is the square root of 41 miles , which is greater than 6-miles maximum radius....
Answered by
5
Answer:
No, the distance from restaurant to Ada’s house is miles, that is actually greater than 6-mile max radius.
Step-by-step explanation:
given that restaurant is located at (0,0) origin
and ada's house at (-4,5)
then distance from orgin is √(|5²+(-4)²|)=√41.(⇒√(|y²+(x)²|) if (x,y) are end coordintes and starting coordinates)
√41(=6.403)>6
that is distance from restaurant to ada's house is greater that 6 miles so he will not be getting the offer of free delivery.
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