DrLIFE2117 DrLIFE2117

04-05-2018
Mathematics

contestada

What's the diameter of a cirlce eith an area of 615.75?

Respuesta :

lironica lironica

04-05-2018

area of circle =πr²

πr²=615.75
r²= 615.75*7/22

r=²√196 =14

diameter =2r=2*12 =28

Answer Link

Otras preguntas

malcolm buys a 5/6 pound bag of black beans and a 3/4 pound bag of pinto beans. how many pond of beans does malcolm buy in all

The formula for converting a Celsius temperature to a Fahrenheit temperature is: F = C × 9⁄5 + 32 If C = 100 degrees, what is the equivalent Fahrenheit temperat

Jeffrey is buying mulch for a circular flow garden with a diameter of 12 feet. The layer of mulch needs to be 4 inches thick. What is the volume of mulch needed

List who was on the committee to draft the declaration of independence, and highlight the key author?

If ∆JKL ≅ ∆PQR, which one of these is not a pair of corresponding parts? ∠J and ∠P and ∠L and ∠R and

Who was the portuguese soldier and explorer who sailed to greenland in 1500?

According to John Locke what can people do to a government that abuses its powers?

There are 332,054 people in city. Of these, 168,278 are under the age of eighteen. Draw a bar diagram and find how many people are eighteen or older?

What produces a graph in a straight line

Each of the protein chains are conjugated to a nonprotein ____________ group.