kinahmack0708
kinahmack0708 kinahmack0708
  • 22-02-2018
  • Mathematics
contestada

What is the approximate area of the circle shown below 3.5cm

What is the approximate area of the circle shown below 35cm class=

Respuesta :

aherrera56840 aherrera56840
  • 17-05-2018
The answer is D.38.5
Answer Link
ariston ariston
  • 29-05-2019

Answer:

D. 38.5 cm²

Step-by-step explanation:

The area of a circle is given by:

A = πr²

where r is the radius of the circle.

From the given figure,

Radius of the circle is r = 3.5 cm.

Therefore, the area of the circle is:

⇒A = 3.14 × (3.5 cm)² = 38.5 cm²

Thus, the correct option is D.

Answer Link

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