babyface3084
babyface3084
01-03-2018
Mathematics
contestada
determine the area of a 21ft circle
Respuesta :
sqdancefan
sqdancefan
04-03-2018
A = (π/4)*d^2
.. = (π/4)*(21 ft)^2
.. = 110.25π ft^2
.. ≈ 346.36 ft^2
Answer Link
VER TODAS LAS RESPUESTAS ( 75+ )
Otras preguntas
Solve for x …………………………..
what is si unit temperature
How did the triangular trade work? Why was it important to the colonial system?
3 what does FPV stand for?
Multiply (4x^3+9)(3x^2+7x+5)
The global wind belts and their directions in order from the Equator to the North Pole are: Trade winds, east to west; Westerlies, west to east; Polar Easterlie
[tex]\sqrt{100} square root\\[/tex]
Question: How is the energy in the food we eat an example of chemical potential energy? Answer Choices: A. It isn't; food stores kinetic energy B. It isn't;' ch
What is the difference between a researcher and a consultant in the field of psychology? Use details to support your answer.
The Cooper Furniture Company of Potomac, Maryland, assembles two types of chairs (Recliners and Rockers). Separate assembly lines are used for each type of chai
