mia1668 mia1668
  • 15-11-2018
  • Mathematics
contestada

Area of a cirlcle with diameter of 43

Respuesta :

rosegold19 rosegold19
  • 15-11-2018

A≈1452.2

A=\pi r^2

R=21.5 because 43/2 is 21.5 so plug and chug

Answer Link

Otras preguntas

The angle of inclination from the base of skyscraper A to the top of skyscraper B is approximately 14.2degrees. If skyscraper B is 1451 feet​ tall, how far apar
What is the solution to this inequality?−16x<64A x<−4B x≥−4C x≤−4D x>−4
what are the advantages of each type of stretching? what are their disadvantages? which kind of stretching is most suitable for warm-up exercises?
What literary device does Native American literature recognize the power of? a) Symbolism b) Alliteration c) Irony d) Foreshadowing
expression is equivalent to 3m+1-m
You can buy laundry product in a 30 ounce bottle for $15.30 or in a 25 ounce bottle for $12.25. Given these prices, which is the better deal. Show work with uni
Which is not a contributing factor to the seasonal cycle in atmospheric CO₂? A) Vegetation growth B) Human activities C) Ocean absorption D) Wildfires
A rectangular prism with dimensions 4 and three-fourths inches by 20 and one-half inches by 3 inches. How much feed can the container hold? five hundred eigh
can you explain how to solve 5x-9=2x
A gardener has 10 pounds of soil. He used 5 eighths of the soil for his garden. How many pounds of soil did he use for his garden? How many pounds did he have l