Abimbim9 Abimbim9

01-03-2021
Mathematics

contestada

value of π =3.14. Find the area and perimeter of a circle of diameter 4cm

Respuesta :

adedamolaogunlela adedamolaogunlela

03-03-2021

Step-by-step explanation:

If diameter=4cm,then radius=4÷2=2cm

Area of a circle=πr²

=3.14×2²

=3.14×4

=12.56cm²

Per

Answer Link

Otras preguntas

Which statement best identifies Mr. Whymper’s motivation for visiting the farm?

How many other EU member nations are in the same range

Solve seven times three and one fifth. a twenty two and one fifths b twenty two and two fifths c twenty two and three fifths d twenty two and four fifths

Maria looks at the architectural plan of a four-walled room in which the walls meet each other at right angles. The length of one wall in the plan is 13 inches.

Which was a result of the peace conference led by Prince Mitternich of Austria? Europe’s monarchies no longer held power. The revolution’s democratic ideals wer

PLEASE HELP ME PLEASE !!!!!!

The international community responded to human rights abuses in South Africa by: A. forcing South Africa out of the United Nations. B. refusing to trade weapons

Mr. Lau drove for 4 hours at a constant speed of r miles per hour. He traveled a total of 216 miles. How many miles on average did he drive per hour? drive per

Plz help i would really appreciate it. I will give u brainliest if u get it. Explanation is wanted but if not it's fine.

2. Which of the following terms refers to the presence of God? a. Hazzan b. Shema c. Sefer Torah d. Shekhina