isabella4141 isabella4141

04-03-2019
Mathematics

contestada

What is the area of a circle with a diameter of 23 centimeters? Use 3.14 for pi. Enter your answer, as a decimal, in the box.

Respuesta :

musiclover10045 musiclover10045

04-03-2019

The equation for the area of a circle is A = PI x r^2

R = radius, which is half the diameter = 23/2 = 11.5

Area = 3.14 x 11.5^2

Area = 3.14 x 132.25

Area = 415.265 square cm.

Answer Link

Otras preguntas

Given the function defined in the table below find the average rate of change

30 PTS!!! On a certain hot summer's day, 392 people used the public swimming pool. The daily prices are $1.25 for children and 2.50 for adults. The receipts f

Describe the different classifications of consumers in an ecosystem? first to answer with a good respond gets Brainliest

Why did the us get involved in military conflict with korea

Please help! i also have to show work, so please make it as clear as possible :)

Food deteriorates more slowly in a refrigerator because?

HELP ME NOW PLS NOWWWWWW

i need help how do i do this

Lee has a mass of 40.0 kg and ice skates with a speed of 4.6 m/s. She collides into Mat 80.0 kg) who is standing still on the ice. They move off together. What

5 ways minorities are protected