lalsgrace48 lalsgrace48
  • 13-07-2021
  • Mathematics
contestada

the diameter of a circle is 7 inches.find it's area to the nearest 10th

Respuesta :

adiqa0706
adiqa0706 adiqa0706
  • 17-07-2021

Answer: d=7 inches

r=7/2

r=3.5

A=πr²

A=3.14(3.5inch)²

A=3.14×12.25inch²

A=38.465inch²

A≈38.47inch²

Answer Link

Otras preguntas

Steve built a rectangular  table that is 72 inches long and has a perimeter of 240 inches.What is the width of Steve's table? Please answer for me.
Steve built a rectangular  table that is 72 inches long and has a perimeter of 240 inches.What is the width of Steve's table? Please answer for me.
How will you described the sequence of oxygen, carbon dioxide, and blood flow in your own words.
a matchbox tray slides into its outer cover in how many different ways can you do this
Can anyone help me with this:5x  -3  <  -3
what was the german enlightenment?
what does 'in cold blood' mean?
The sum of two numbers is 30 and their difference is 2.  Find the two numbers by writing and solving a system of equations
Solve the following linear inequality: 3(x + 4) ≥ 5x – 123
use the functions f(x) = 3x – 4 and g(x) = x2 – 2 to answer the following questions. Complete the tables. x f(x)–3–1 0 2