chadmckinley2007 chadmckinley2007
  • 09-04-2021
  • Mathematics
contestada


Find the area and circumference of the circle. Use 3.14 for A.
4.5 in.
Area______
Circumference____

Find the area and circumference of the circle Use 314 for A 45 in Area Circumference class=

Respuesta :

fnej
fnej fnej
  • 09-04-2021

Answer:

A = 63.59

C = 28.26

Step-by-step explanation:

r = 4.5

Area of a circle:

A = πr²

A = 3.14(4.5²)

A = 3.14(20.25)

A = 63.59

Circumference:

C = 2πr

C = 2(3.14)(4.5)

C = 28.26

Answer Link

Otras preguntas

During the work week, a person worked 55 hours, for how many hours do they get Overtime Pay?
In the following diagram,what do the red arrows on the line mean?
find the value of x. what is the relationship of these 2 angles? set up and solve an equation
who are the last president of Brasil​
Can someone help me solve this
is marxism relevant today's world​
a grocer stacks oranges in a four-sided pyramid that is 7 layers high. How many oranges are in the pile? The explicit formula for a pyramidal sequence is P(n)=n
What is the midpoint between c=( -2,-10) d=(-6,0)
In addition to the $14,000 in expenses, in Nov. 2020, Julie’s Tax Prep paid two years’ worth of office rent ($1,000/month * 24 months = $24,000). The rent cover
how do you write 01 Feb 2004 in terms of ccyymmdd?​