This topic contains a solution. Click here to go to the answer

Author Question: What is the formula for the area of a circle? a. A = 2 r2 c. A = 2 r b. A = 2 d d. A = ... (Read 120 times)

renzo156

  • Hero Member
  • *****
  • Posts: 526
What is the formula for the area of a circle?
 
  a. A = 2 r2 c. A = 2 r
  b. A = 2 d d. A = r2

Question 2

____________________ irrigation is when moveable sprinkler heads are used. ___________________ _ irrigation is where a water line is buried.
 
  Fill in the blank(s) with correct word



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

gabrielle_lawrence

  • Sr. Member
  • ****
  • Posts: 353
Answer to Question 1

D
A = r2

Answer to Question 2

Overhead, Underground




renzo156

  • Member
  • Posts: 526
Reply 2 on: Jul 21, 2018
Great answer, keep it coming :)


ricroger

  • Member
  • Posts: 352
Reply 3 on: Yesterday
Wow, this really help

 

Did you know?

Hypertension is a silent killer because it is deadly and has no significant early symptoms. The danger from hypertension is the extra load on the heart, which can lead to hypertensive heart disease and kidney damage. This occurs without any major symptoms until the high blood pressure becomes extreme. Regular blood pressure checks are an important method of catching hypertension before it can kill you.

Did you know?

There are more nerve cells in one human brain than there are stars in the Milky Way.

Did you know?

Asthma attacks and symptoms usually get started by specific triggers (such as viruses, allergies, gases, and air particles). You should talk to your doctor about these triggers and find ways to avoid or get rid of them.

Did you know?

As the western states of America were settled, pioneers often had to drink rancid water from ponds and other sources. This often resulted in chronic diarrhea, causing many cases of dehydration and death that could have been avoided if clean water had been available.

Did you know?

It is believed that the Incas used anesthesia. Evidence supports the theory that shamans chewed cocoa leaves and drilled holes into the heads of patients (letting evil spirits escape), spitting into the wounds they made. The mixture of cocaine, saliva, and resin numbed the site enough to allow hours of drilling.

For a complete list of videos, visit our video library