spxrkzclan spxrkzclan

03-08-2021
Mathematics

contestada

The diameter of a circle is 4 cm. Find its area to the nearest tenth.

Respuesta :

tcbyn8l tcbyn8l

03-08-2021

Answer:

12.6

Step-by-step explanation:

use pi r squared to get the answer

Answer Link

Аноним Аноним

03-08-2021

Answer:

12.6 cm^2

Step-by-step explanation:

Diameter of circle=4 cm

Radius of circle=2 cm

Area of the circle=pi*r^2=pi*4=12.6 cm^2

Answer Link

Otras preguntas

how to write 0.326 in 2 different ways

Select the definition of democracy. A. rule by many B. rule by a representatives C. rule by religious leaders D. rule by a few individuals B!!!!???

Why were many mill workers women and children? A. They accepted lower wages than men. B. They petitioned Congress to be allowed to work. C. They had more skills

What area would most likely experience the greatest amount of natural erosion.

which unit would be most appropriate for measuring the length of a barn?

solve for (n): 10n - 8 + 4n =20? solve for (x): 2x + 3x = 25?

Why do firms try to avoid competition? They can set prices higher and earn greater profits. They can reduce production costs and earn higher profits. They can a

Which of the following best describes why the Industrial Revolution started in England? A. It had a growing population and large deposits of coal and iron. B. I

Write an equation to solve this problem: 5/9 of 100? Thanks!

I need a sentence with the word gracious