elise1805 elise1805

14-01-2019
Mathematics

contestada

Find the circumference of a circle with radius 28cm. Take pi as 22/7

Respuesta :

bkangar08 bkangar08

14-01-2019

c=πr²
c=22/7*28²
c=22/7*784
c=(22*784)/7
c=22*112=2464

Answer Link

kaerstyx kaerstyx

14-01-2019

The equation for circumference is
[tex]c = 2\pi \: r[/tex]

Ver imagen kaerstyx

Answer Link

Otras preguntas

Question 8 of 10 (1 point) Jump to Question: A train near Jason’s house just derailed. The local authorities said it is carrying hazardous chemicals and tha

Will mark branliest. Calculating percent yield: For the reaction Cu + 2AgNO3 → Cu(NO3)2 + 2 Ag, adding 127 grams of copper to lots of silver nitrate yiel

I NEED HELP ASAP PLEASE!!!!! Which sentence correctly uses the word debased? A. After talking to her cousin, she debased her diet by eating two fast-food sandw

Justin is standing in the tee box and swings the golf club. As he swings, the end of the golf club gains speed and _____________. A. Chemical energy B. Kinetic

which states in the north also had large enslaved American population?

How do you do this problem? Please explain.

what are alveoli and what do they do?

Which family in the periodic table has elements that are all radioactive? Select one: a. Alkaline earth metals b. Actinides c. Halogens d. Nonmetals

what type of cell is produce in meiosis

What is the initial step in designing a persuasive speech? 1. drafting an outline 2. brainstorming 3. having a clear position 4. proofreading your work