sharonglass77 sharonglass77

21-05-2018
Mathematics

contestada

find the circumference of two circles
first one is a complete circle with a line straight across the middle whch is21 cm.

The other circle has line straight across the middle half way. 8 in.
it shows hint: C= pie r or C = pie d

Respuesta :

juliadicaprio juliadicaprio

21-05-2018

C=pi(diameter)
C=pi(21)
C=about 65.97

C=pi(diameter)
C=pi(16) In order to find the diameter do 8(2)
C=about 50.27

Hope this helps!

Answer Link

Otras preguntas

Ano ang mga hakbang sa pagdidisenyo ng metodolohiya ng pananaliksik?

The voltage generated by the zinc concentration cell described by the line notation Zn(s) |Zn^2+ (aq. 0. 100 M) ||Zn^+2(aq.? M)| Zn(s) is 16.0 mV at 25 °C. Calc

She brought 88 brownies in all 22 of the brownies were Caremelnin percentage how many brownies where caramel

The class, begin on time yesterday? Yes, it did correct form

The decision to hedge or not should take into account A. The financial institution's manager's perception of likely interest rate changes B. The financial insti

Despite its bulk, Jupiter rotates extremely rapidly: One day on Jupiter is a mere ________________. O 50 minutes long O 1 hour long O 10 hours long O 15 hours l

A company that manufactures small canoes has a fixed cost of $16,000. It costs $20 to produce each canoe. The selling price is $40 per canoe. (In solving this e

Management of Employee Conduct (Agency) Your company has been struggling with numerous employee issues, employee terminations and just recently a lawsuit accusi

For a 1.2wt hypereutectoid carbon steel, (a) What is the weight percent of austenite in the steel when temperature is at 800 deg C? (b) What is the weight perce

In the context of debt management, What is the term that refers to the matching of those who benefit from a project with those who pay for the project?