Idk97ok Idk97ok
  • 24-04-2020
  • Mathematics
contestada

Find the area of the semicircle with the diameter of 40cm

Respuesta :

A113Pixar
A113Pixar A113Pixar
  • 24-04-2020

Answer:

628.4 cm²

Step-by-step explanation:

Area of semicircle : (πr^2)/2

(3.152*(20^2)) / 2

(3.142 *400) /2

1256.8 / 2

628.4

Answer Link

Otras preguntas

John locke believed that all people have natural rights to life, liberty, and property. true or false
Why were trenches formed in a zigzag pattern in world war 1?
What is a segment of dna that contains a single unit of information?
Shane and his family go to the movie theatre and buys 6 tickets for $12 each. then they spend a total of $31 for popcorn and drinks. how much did shane and his
If the original cost of something was 30.00 and its 20% off how much did you save?
How marijuana administered?
How do you say "thanks" on german??
Why some minerals only occur in metamorphic rock?
A pound of turkey costs (3w 8) dollars and a pound of cheese costs (4w-3) dollars.mrs.young bought 2 pounds of turkey and three pounds of cheese.
How would you use density to identify an unknown substance?