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Gnom [1K]
4 years ago
13

When a circular pizza is cut into six slices using diameters, the total length of the cuts is 18 cm. what is the area of the piz

za in square centimeters?
Mathematics
2 answers:
bixtya [17]4 years ago
8 0

Answer:

Area of the Pizza is 28.26 cm²

Step-by-step explanation:

Given:

A circular pizza is cut into 6 slices .

Total length of the cuts = 18 cm

To find : Area of the Pizza.

Since, Total length of the cuts = 18 cm

⇒ length of 6 radius = 18 cm

  Length of a radius = 18/6 = 3 cm

Area of the Pizza = Area of the Circle = πr²

                            = 3.14\times(3)^2

                            = 3.14\times9

                            = 28.26 cm²

                            ≈ 28.26 cm²

Therefore, Area of the Pizza is 28.26 cm²

Klio2033 [76]4 years ago
4 0
The 6 slice of the pizza suggest that it's 3lines onlhy to cut it into pieces.
So use the 18/3 we can conclude that the diameter is 6cm then 
we can know that the radius of the pizza is 3cm
Then the area is π*r*r which is 9*π
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