Kiara is drawing a photo of a car using a scale factor of 3. The radius for

each of the car's tires is 2 cm.

What will the area of a tire in Kiara's drawing be?

Respuesta :

Answer:

Area of a tire in the drawing = 113.14 cm²

Step-by-step explanation:

Kiara is drawing a photo of a car using a scale factor of 3.

A scale factor of 3 means that the new lengths will be 3 times the original lengths.

Now, if the radius of each of the car's tires is 2 cm, then the radius of each tire in the drawing will be (2 × 3) = 6 cm.

Therefore, the area of a tire in Kiara's drawing will be = πr² = [tex]\frac{22}{7} \times 6^{2} = 113.14[/tex] cm². (Answer)