alylaurent
alylaurent
12-09-2017
Mathematics
contestada
I need to know how to do question 24 part b
Respuesta :
AJGreen
AJGreen
12-09-2017
Area of a circle : π * r²
4+1 = 5
π * 5² = 78.53
π * 4² = 50.27
78.53 - 50.27 = 28.26
The area of the border is 28.26 ft²
Answer Link
VER TODAS LAS RESPUESTAS ( 83+ )
Otras preguntas
Describe a time when you failed and what you learned from that experience
what is the solution to the following system of equations
Is water wet? What is your reasoning for thinking this?
Solve the equation sin(x° − 20°) = cos(42°) for x, where 0 < x < 90. 22 62 68 28
HELP ASAP!!!! MATH!!!!
Which phase of the financial life cycle includes 'income tax reduction'?
On a camera,what does focus tracking do? A) allow you to quickly switch focus from one subject to another B)let you focus on something far away C)keep the sub
A state government's authority to regulate the safety, health, and morals of its citizens is called the ________ power.
Evaluate the expression |-9|
Solve the given third-order differential equation by variation of parameters. y''' − 5y'' − y' + 5y = e4x
