unicorn40
unicorn40
15-06-2017
Mathematics
contestada
Help with this question I don't understand it
Respuesta :
irspow
irspow
15-06-2017
The area of a circle is:
A=πr^2, area=pi times the radius squared...
In this case the radius, r, is equal to 6mm so
A=π(6^2) mm^2
A=36π mm^2
So the area is 36π mm^2, where the units are square millimeters
Answer Link
VER TODAS LAS RESPUESTAS ( 94+ )
Otras preguntas
A forerunner of the Declaration of Independence was (A) the Proclamation of Rebellion (B) Lee’s Resolution (C) Suffolk Resolves (D) Declaration of Rights and Gr
how many legs do phytoplankton have
What is :(49^x)(7^x^2)=2401^2
Why did Leif Eriksson become an explorer and adventurer?
What are the pH changes in the stomach before and after taking an antacid tablet?
An air mass entering Alaska from the northern Pacific Ocean would most likely be labeled on a weather map as(1) cP (3) mP(2) cT
Which of the following was probably not a stock phrase in eighteenth-century poetry? a) verdant mead b) checkered shade c) simian rivalry d) shining sword e) bo
The sum of a number and 3 times the same number is 100. What is the number?Equation: Solution:
What is 0.09 rounded to the nearest whole number?
A water skier is pulled behind a boat by a rope. The rope has a tension of 290 N and is at an angle of 33 degrees. What is the x component of the tension? A. 19
