mellycastaneda06 mellycastaneda06

26-04-2021
Mathematics

contestada

What is the clrcumference of a circle with a diameter of 9 Inches?

28 2/7 in

24 4/7 in

30 in

27 in

Respuesta :

charlenee charlenee

26-04-2021

28 2/7 in
explanation:
use the formula C=2pi(r)
d=2r
if diameter is 9 inches, we know the radius is 9/2 so r is 4.5
plug in 4.5
C=2(pi)(4.5)
C= 28.27 or 28 2/7 in

Answer Link

Otras preguntas

A train travels 210 miles in 3 hours, moving at a constant speed. How long will it take the train to travel 350 miles at this speed?

A stranger may feel uncomfortable if you have a cell phone conversation while standing 18 inches or closer to him or her, especially if the conversation is loud

What is the link between the two works? A: Lady Macbeth murdered King Duncan B: Macbeth wants Lady Macbeth to be queen C: Lady Macbeth had a strong ambition to

A rectangular swimming pool with a flat bottom is 20 feet by 12 feet. How long will it take to fill the swimming pool to 5 feet if water is being pumped into t

Write balanced complete ionic equation for the reaction cas(aq)+cucl2(aq)→cus(s)+cacl2(aq)

A certain medical machine emits x-rays with a minimum wavelength of 0.024 nm. one day, the machine has an electrical problem and the voltage applied to the x-ra

Which of the following is used to determine if a star is moving closer to Earth?

Find the product of the solutions of this equation. 15x^2+23x-41=0

To take a taxi, it costs \$3.00$3.00dollar sign, 3, point, 00 plus an additional \$2.00$2.00dollar sign, 2, point, 00 per mile traveled. You spent exactly \$20$

Which of the following was the key difference between the First and Second Continental Congresses A) The First Congress did not have representation from all the