The irrigation arm is 300 ft. 300 ft is just the radius. The diameter is 600, because to get the diameter you must multiply the radius by two. So 600 is the land the irrigation arm covers.
Answer: 11.667
Step-by-step explanation:
The formula to find the test statistic for chi-square test is given by :-

Given : Claim : 

Then , the standardized test statistic will be :-

Hence, the standardized test statistic 
Answer:
g
lets play
Step-by-step explanation:
Answer:
y=3
-47.5
Step-by-step explanation:
I did it in my notebook.
The correct congruence is ASA.