stacykim603 stacykim603

02-02-2017
Mathematics

contestada

Find the radius and circumference of a CD with a diameter of 4.75 inches.

Respuesta :

sao8beedo sao8beedo

02-02-2017

Radius is half of diameter.
Circumference can be found using the equation C=2(pi)r or C=(pi)d.
r=radius, d=diameter
(pi) is about 3.14 or 22/7

Answer Link

Otras preguntas

Solve the equation for x∈Z -x² +8x -14 ≥ 0

joey drives his skidoo 7 kilometers north. he stops for lunch and then drives 5 kilometers east. what is his displacement?

How are centipedes adapted for a predatory way of life?

So, in Math I am learning Scientific Notation. Can someone show an example and some tips for me as well as the steps to remember how to turn things into and out

Earl runs 75 meters in 30 seconds.How many meters does Earl run per second?

In 2006, the population of a country was 50.3 million people. From 2006-2050, the country's population is expected to decrease by 6.5%. Find the expected popula

A certain bacteria doubles the number of its cells every 20min. A scientists puts 50 cells in a culture desk. How many cells will be in the culture dish after 2

It is estimated that light takes 10,000 years to travel the full distance across our galaxy. If light travels at 3.0 x 10^8m in 1 second then what is the distan

how could you test whether 7 is a factor of 291

I need help with this question. Write the equation in standard form. Identify A,B, and C. 5/2x-9=8y