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stiks02 [169]
3 years ago
6

A DVD has a diameter of 34 centimeters. What is the area of the DVD? Round your answer to the nearest

Mathematics
2 answers:
alex41 [277]3 years ago
4 0

Answer:

Area of the circle = 907.46\;cm^2

Step-by-step explanation:

Diameter of the DVD = 34\;cm

Radius=\dfrac{34}{2}=17\;cm

Area of the circle= \pi \times r^2

      As,

         \pi =\dfrac{22}{7}=3.14

Area is:

      =3.14\times 17\times 17\\\\=3.14\times 289\\\\=907.46\;cm^2

Area of the circle is: 907.46\;cm^2

nata0808 [166]3 years ago
3 0

Answer:

907.46cm

Step-by-step explanation:

Area of Cirlce = πr^2

R= 17

R^2= 289

289 x 3.14 = 907.46

907.46cm

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