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LiRa [457]
3 years ago
8

Suppose a slice of a 10-inch pizza has an area of 15 square inches. What is the angle of this slice?

Mathematics
1 answer:
murzikaleks [220]3 years ago
8 0
Angleslice/360 times area=area of slice

area=pir^2
normally pizzas are given in terms of ther diameter
so 10=diameter
d/2=r, 10/2=5
r=5
area=pi5^2=25pi

angleslize/360 times 25pi=15
do math
times 360 both sides and divide by 25pi both sides
angle=68.7549 degrees or 1.2 radians

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PtichkaEL [24]
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4 0
3 years ago
The coordinates (12,6), (12,15), (4,0) represent the locations of his stops respectfully on a city map. If each unit on the coor
MaRussiya [10]

Answer:

27 miles.

Step-by-step explanation:

The distance between two points (x_{1},y_{1}) and (x_{2},y_{2}) on the coordinate plane are given by the formula

\sqrt{(x_{2} - x_{1})^{2} + (y_{2} - y_{1})^{2}  }

Therefore, the distance between points (12,6) and (12,15) is \sqrt{(12 - 12)^{2} + (15 - 6)^{2}} = 9 units

Again, the distance between the points (12,15) and (4,0) is \sqrt{(4 - 12)^{2} + (0 - 15)^{2}} = 17 units

And the dictance between the points (4,0) and (12,6) is \sqrt{(12 - 4)^{2} + (6 - 0)^{2}} = 10 units

Therefore, the total distance is (9 + 17 + 10) = 36 units.

If each unit on the coordinate plane represents 0.75 miles, then Tony rides on the city bus by (36 × 0.75) =27 miles. (Answer)

3 0
2 years ago
HelpPlease I don’t understand
Simora [160]
That is certainly confusing, what type of math is that?
6 0
2 years ago
Use the distributive property to write an equivalent expression.<br><br> 6(s + 3t)<br>​
soldier1979 [14.2K]
6s +18t hope this helps
5 0
3 years ago
HELP ME PLEASEEEEEEEEE
asambeis [7]

Answer:

perimeter is 34

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Step-by-step explanation:

side lengths are 8,8,9,9

add all 4 up to get perimeter of 34

area is 9x8 which is 72

8 0
3 years ago
Read 2 more answers
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