Welcome to Westonci.ca, the place where your questions find answers from a community of knowledgeable experts. Join our Q&A platform to get precise answers from experts in diverse fields and enhance your understanding. Get detailed and accurate answers to your questions from a dedicated community of experts on our Q&A platform.

can someone please help with this. Thank you! :)

Can Someone Please Help With This Thank You class=

Sagot :

to find the area of a circle the formula is A=π r².
since you have a semi circle you will need to do A= (1/2) π r²
so your formula is A= (1/2)(3.142)(5)
A=7.855 if you round it is 7.86

Answer:

A=39.27 cm^2

Step-by-step explanation:

1. 10/2=5

2.A=[tex]\pi[/tex]r^2/2

  A=3.142*5^2/2

  A=3.142*25/2

  A=78.55/2

  A=39.275=39.27