mostafachowdhury90
mostafachowdhury90 mostafachowdhury90
  • 03-06-2021
  • Mathematics
contestada

calculate the area of a circle with a diameter of 8.2 inches. show or explain your reasoning.

Respuesta :

sreedevi102
sreedevi102 sreedevi102
  • 03-06-2021

Answer:

Area = 52.81 square inches

Step-by-step explanation:

[tex]Diameter = 8.2in\\\\Radius = \frac{diameter}{2}=\frac{8.2}{2}=4.1in\\\\Area \ of \ a \ circle = \pi r^2 = \pi \times 4.1^2 = 52.81 in^2[/tex]

Answer Link

Otras preguntas

Slope 5 through (9,2)
Funny jokes gets 100 points and Brian
members of an r-selected species characteristically
is this a run on sentence?: a ballad is a song, it tells a story
What caracteristics do you think an invention must have in order for it to be significant? Why?
What is the value of x? A.)5 B.)38 C.)42 F.)22
Need help with Sumerian Civilization
what is mathematics??what are logarithmic functions??​
Brainliest for right answer Using the materials you’ve gathered, create your presentation. It should include 15 slides and be 5 to 10 minutes long. Be sure to
PLEASE HELPP ASAP!!!The ______________ was a time of renewed learning in the arts and sciences.A. Age of RenewalB. ReformationC. Middle AgesD. Golden AgeE. Rena