judy76 judy76
  • 16-02-2016
  • Mathematics
contestada

What is the area of a bike tire with a diameter of 20 inches?Use pie=3.14

Respuesta :

Panoyin
Panoyin Panoyin
  • 16-02-2016
A = πr²
A = 3.14(10)²
A = 3.14(100)
A = 314 in²
Answer Link

Otras preguntas

When this car moves forward by 180 cm, each wheel does one full turn. What is the diameter of the wheels to the nearest centimetre?
When this car moves forward by 180 cm, each wheel does one full turn. What is the diameter of the wheels to the nearest centimetre?
If a 35 ft rope is cut into two sections with one section 6 times as long as the other section, how long is the shorter piece?
let f(x)=2x-6. solve f^-1(x) when x=2.
let f(x)=2x-6. solve f^-1(x) when x=2.
Six nickels is what percent of one dollar? What percent of $2.00 would it be? Please help.
Six nickels is what percent of one dollar? What percent of $2.00 would it be? Please help.
the difference of two numbers is 11 and their product is 42.find these numbers.
the difference of two numbers is 11 and their product is 42.find these numbers.
Six nickels is what percent of one dollar? What percent of $2.00 would it be? Please help.