raven819
raven819 raven819
  • 05-05-2020
  • Mathematics
contestada

the diameter of a circle is 6ft. Find it’s area to the nearest tenth

Respuesta :

danilobabaglio
danilobabaglio danilobabaglio
  • 05-05-2020

Answer:

The area of the circle is 113.0 ft²

Step-by-step explanation:

To solve this problem we need to use the area formula of a circle:

a = area

r = radius = 6ft

π = 3.14

a = π * r²

we replace with the known values

a = π * (6ft)²

a = π * 36ft²

a = 113.04ft²

The area of the circle is 113.04ft²

round to the nearest tenth

a = 113.04ft²  = 113.0 ft²

Answer Link

Otras preguntas

A paper company needs to ship paper to a large printing business. The paper will be shipped in small boxes and large boxes. Each small box of paper weighs 35 po
PLEASE HELP ME- ive bern struggling
Match each energy type with the source it uses. Solar ? Nuclear reactions Hydropower ? Moving water Geothermal ? Sun's rays Biomass ? Plants ASAP HELL
Official unemployment rates for the U.S. population are reported on a monthly basis by the Bureau of Labor Statistics. For the period October, 2011, through Jan
18(3x+1)+3 ; x=2 evaluate the expression for the given value of the variable.
please help. 6 points!
Which of these is a physical change that takes place in a garden? O A. Leaves convert sunlight to sugar by photosynthesis, O B. Flowers grow after a summer rain
heelp me pls :P ( rando words )
According to the video, Groups like the KKK developed because They felt racial integration should not happen in the They felt the police (who was on strike) was
como simplifica essa expressão :5x+6y+x+2:​​