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

Quadilateral ABCD is similar to quadilateral EFGD Help?

The ability of a child to stand and perhaps climb usually occurs around the age of _______ months. A. 12 B. 14 C. 10 D. 18

The amount of energy required to raise the temperature of 1 kilogram of a substance by 1 Kelvin is called its a. specific heat. b. heat transfer. c. change o

Which country dropped out of ww1 and wasn't present at the Versailles peace talk

Show how to make a ten to solve 13-7

Harry and Terry are each told to calculate 8−(2+5)8−(2+5). Harry gets the correct answer. Terry ignores the parentheses and calculates 8−2+58−2+5. If Harry's an

Karen will divide her garden into equal parts she will plant corn and 8/12 of the garden what is the fewest number of parts she can divide her garden into

What is the most probable reason that rhyme and repetition first found their ways into poems? a. They were written for the upper class. b. The poems were easi

Another name for the activated complex is _____. a. energy barrier b. transition state c. rate limiter d. collision group

what type of song originated with the slaves doing fieldwork in the colonies?