trell2007 trell2007

09-03-2022
Mathematics

contestada

What is the area of a circle with a diameter of 8 centimeters? Use 3.14 for π.

Respuesta :

pianoking pianoking

09-03-2022

Answer:

50.24 cm^2

Step-by-step explanation:

The formula for the area of a circle is A = πr^2

The radius is half of the diameter so r = 4

So now you can solve:

A = 3.14(4)^2

= 50.24 cm^2

Answer Link

Otras preguntas

What is the result of the following code? x=7//2+10%2**4 print(x)

The purchase of a certificate of indulgence was supposed to provide. A ) Position in the catholic church B ) Position in the civil service C ) Reduction of puni

suppose you were hired as a consultant for a company that wants to penetrate the comp-xm market. this company wants to pursue a broad cost leader strategy. from

Triangle ABC is translated left 1 units, and dilated by a scale factor of 2. Write in the coordinates of vertices A'B'C'.

Read the dialogue and select the correct option that completes the sentence. Esteban: Hola, Paula. Hoy tengo dos clases. ¿A qué hora empieza la clase de educaci

The following tiles are put into a bag. One tile will be picked at random. Find the probability that this tile will be a vowel.

Once beliefs are formed, it often takes stronger evidence to change them than it did to create them. Please select the best answer from the choices provided T F

what is the name of the tubes that run from the kidneys to the bladder?

A flying disc has a 7 3/4 inch radius. What is its approximate circumference, rounded to the nearest inch?

All changes saved 8. Logan can run five miles in one hour. How many minutes does it take for him to run each mile?