fontenelle45 fontenelle45

24-01-2021
Mathematics

contestada

how do you calculate the area of a circle with the diameter? what's the formula?

Respuesta :

MsRobbins MsRobbins

24-01-2021

Area of a circle is pi times the radius squared.

If you know the diameter, just divide it by 2 to get the radius.

Answer Link

Otras preguntas

What frustrated Nargus about being insulted?

Michael is driving to Dallas. Suppose that the distance to his destination (in miles) is a linear function of his total driving time (in minutes). Michael has 6

ECOLOGIST DEFINITION

Which of the following correctly lists the levels of organization of the biosphere from smallest to largest? A. population, species, community, ecosystem, biome

solve the system of equations using elimination. 3s + 2t = =3 s + 1/3t = -4

Opaque and transparent substances

A data set includes the following numbers: nineteen over 4, two and one fifth, 85%, and 3.24. Part B: Did you use estimation or rewrite the numbers in equivalen

Give 2 example of number problems and try to solve either trial and error or a Quadratic System, show your solution

A string is vibrating at 220 MHz and the wavelength of the waves on the string is 2.20m. Find the speed of these waves as they travel up and down the string

Calculate the molarity of a 16. 45 g sample of nacl is dissolved in enough water to make 1. 000 l of solution