PLEASE HELP ME I DONT GET THIS..
2 answers:
- Hi so it's ask for area of circle an you know that formula for area of circle is πr2 r (radius)
- What is π? We have two formula π which is 22/7 or 3.142.So for this question i will use 22/7.
- If you look at question 2,4 and 6 you can see the diameter which line straight to the circumference. That's call diameter. But in the formula it want r which mean radius. So the diameter÷2
Hopes this help
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Answer:
Step-by-step explanation:
Answer for #5
Two Points M(-7,1) and N(5,1).
1. Formula is
2. Let’s say (x1,y1) = (-7,1) and (x2,y2) =(5,1)
3. Distance =
so distance between two warehouses is 12 miles
Answer #6
In the question it is saying the “Distance between two stores is half the distance between warehouses“ so it is = 6 miles
Answer #7
S1(-4,1) and distance of S1 and M is 3 Miles.
Answer #8
S2(2,1) and distance of S2 and M is 3 miles.
