miamaldonado7811 miamaldonado7811

02-04-2020
Mathematics

contestada

A circle has a diameter of 12 cm. what is the area of the circle in square centimeters? Assume π = 3.14

Respuesta :

topeadeniran2 topeadeniran2

02-04-2020

Answer: 113.04cm^2

Step-by-step explanation:

The diameter of the circle is 12cm.

Since diameter is the double of radius, radius will be 12/2 = 6cm

Area of a circle= πr^2

= 3.14 × 6 × 6

= 3.14 × 36

= 113.04cm^2

Answer Link

Otras preguntas

Define and give an example of a public good. can the private market provide this good on its own? explain

Dan will rent a car for the weekend. He can choose one of two plans. The first plan has an initial fee of 53.96 and costs an additional 0.17 per mile driven.

how to solve 4 1/2 - 9/10?

Greg is running a marathon while running he should drink 22 oz of water per hour if he runs for 4 hours how much water should he drink

For ΔABC, ∠A = x - 2, ∠B = x + 2, and ∠C = 2x - 20. If ΔABC undergoes a dilation by a scale factor of 2 to create ΔA'B'C' with ∠A' = 98 - x, ∠B' = x 2 + 27,

If 50 students needs 84ml of acid how many 1 l bottles of acid needs to be ordered?

Marcia is 1.5 meters tall. she casts a shadow that is 2 meters long. a nearby building casts a shadow that is 24 meters long. how tall is the building? (hint: u

Which is not a major factor in determing the level of wages?

The initial u.s. policy regarding the european war was to

Determine the value of z so that the area under the standard normal curve .0500