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katen-ka-za [31]
1 year ago
14

Hi what is pi and why do we need pi and math

Mathematics
1 answer:
Mrrafil [7]1 year ago
8 0

Answer:

pi is 3.14

Step-by-step explanation:

and pi is used to find the area and circumference of a circle. Pi can be used to find an area by multiplying the radius of the circle squared times pi. So, to find the area of a circle with a radius of 3 centimeters, the calculation would be π3^2 = 28.27 cm.

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Step-by-step explanation:

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2 years ago
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2 years ago
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What is the 4th term of the linear sequence below?<br> -9,-5, -1,3,7,...
Anton [14]

Answer:

The 4th term of the linear sequence = 3

Step-by-step explanation:

First term, a = -9

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7 0
3 years ago
The petrol tank at the local service station has a capacity of 6000L. It is 66.06 percent full. How many litres of petrol are ne
Rina8888 [55]


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7 0
3 years ago
Find the exact circumference of a circle with a diameter of 5 inches
olchik [2.2K]
The answer is 7.85
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6 0
2 years ago
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