lilboitj lilboitj
  • 15-01-2020
  • Mathematics
contestada

The diameter of a circular platemat is 42 centimeters.
What is the approximate area of the circular placemat?

Respuesta :

lillyleak256
lillyleak256 lillyleak256
  • 15-01-2020

Answer:

1385 cm

Step-by-step explanation:

pi r²= area

21×21=441

441× pi =1385 cm

Answer Link

Otras preguntas

The tendency of an object to resist change in its motion is known as
what happens to the mass of the substance when undergoing a physical change
Suppose the total population is 200 million workers, 100 million of whom are in the labor force. 80 million people are employed full time and another 16 million
Which event in the history of the populist movement happened first?
Find the product: -3 • (-12)
Which sentence uses correct punctuation? A. Aunt Nancy says that "wascally wabbit", on old-time TV cartoons was a positive influence by introducing her to clas
Which of the following numbers is irrational? OA) -7.8 OB) 25 OC) 25.8125 OD 0.025
What is the difference in energy between an electron in 1s and an electron in 4s.
Select the correct answer. Who benefits from fashion forecasting? A. Software developer B. Fast food chain C. Textile developer D. Movie producer
What was a negative economic effect of world war 2