aimeefidis aimeefidis

10-02-2017
Mathematics

contestada

find the area and round to the nearest tenth
d=10 cm a=? cm^2

A=pie r^2 (use 3.14 for pie)

Respuesta :

nineex5 nineex5

10-02-2017

If you are finding the area of a circle, then use A=pi x radius^2

A= 3.14 x 5^2(since 5 is half of 10)
A= 3.14 x 25
A=78.50 cm^2

Answer Link

thegrandgabe thegrandgabe

12-02-2017

10/2=5
5^2=25
25x3.14=78.5

Answer Link

Otras preguntas

When a disability buy-sell is funded by the partnership, what is the tax liability?

Fact family for 3, 5, 8

GTP hydrolysis is required for A. joining of the 40S and 60S subunits B. peptide bond formation C. start codon recognition and initiation factor release D. A an

pleaseee help, I’m dumb

Though many of the theorists who followed Freud's psychoanalytic theory modified and expanded his ideas, they agreed on the importance of _____.

Which tem describes the systems and organizations of communication through whichinformation is spread to a large number of people?A) FamilyB) MediaC) CultureD)

how did the politics of the 1920s relate to its economic prosperity

What type of conditions allow government systems to thrive?

Analyzing Your Future When considering what you want your life to be like in the future, what are some helpful questions to ask yourself? Check all that apply W

3. What causes blood pressure? A. cholesterol in the blood B. stress that exercise puts on heart muscle C. contraction of the ventricles in the heart D. removal