stagemadedro
stagemadedro stagemadedro
  • 04-06-2021
  • Mathematics
contestada


Find the area of the circle with a circumference of
30
π
. Use 3.14 for
π
. Round to the nearest hundredth.

Area in in decimal form: ______

Options:

Find the area of the circle with a circumference of 30 π Use 314 for π Round to the nearest hundredth Area in in decimal form Options class=

Respuesta :

senalvidun
senalvidun senalvidun
  • 04-06-2021

Answer:

circumference of the circle=2πr

30π=2πr

r =15

radius of the circle is 15 mm

area of the circle=πr²

=3.14×15²

=706.5 mm²

Answer Link

Otras preguntas

differentiate benzene and cyclohexane
How do I make a formula for a line if they only give me the intercept and the slope
Three friends go bowling the cost per person per game is $ 5.30 the cost to rent shoes is $ 2.50 per person.Their total cost is $ 55.20 how many games did they
why did europeans feel superior to islam
How do I make a formula for a line if they only give me the intercept and the slope
write 540 as a product of prime numbers
how many yards in 1/4 of a mile? Please help
Find the surface area of a rectangular prism with a length of 6.9mm, a width of 8.2mm, and a height of 14mm.
What energy is transfomed that takes place you lifting a chair?
find the value of x to the nearest whole number. Tan x(degree) = 1.732