bryannaleon bryannaleon
  • 14-05-2020
  • Mathematics
contestada

Find the area of the circle to the
nearest tenth. Use 3.14 for it
(11 mm)

Respuesta :

danilobabaglio
danilobabaglio danilobabaglio
  • 14-05-2020

Answer:

The area of the circle is 379.94 mm²

Step-by-step explanation:

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

a = area

r = radius = 11 mm

π = 3.14

a = π * r²

we replace with the known values

a = 3.14 * (11 mm)²

a = 3.14 * 121 mm²

a = 379.94 mm²

Round to the nearest tenth

a = 379.94 mm² = 379.9 mm²  

The area of the circle is 379.9 mm²

Answer Link

Otras preguntas

Which sentence does not contain misplaced or dangling modifiers? A. In the kitchen, we watched the storm looking out the window. B. We watched the storm look
Identify the subject in the sentence; after the fire drill the teachers led the students back into the school
4 + 2/7x = 8 what does x equal
please help me on this question
Who were the leaders of the group fighting against the boxer rebellion?
What is the unit rate of 50.4 feet in 14 years?
What did the Southern state governments do during the "Presidential" Reconstruction of 1865 and 1866?
What factors influence the impact a population has on its environment?
Which act taxed colonists without their consent?
What are two ways to increase the acceleration of an object?