Answer:
the answer is 
Step-by-step explanation:
hope this helps :)
can I get brainliest plz
Answer:
c=sqrt21
Step-by-step explanation:
angle c is the angle between a and b, so use the cos law
c^2=a^2+b^2-2*a*b*cosC
c^2= 16+25-2*4*5*1/2
c^2=21
c=sqrt21
Just look up the name of your worksheet then after the name type in answer key. If that doesn't work just download or search google "desmos calculator" and type in your points. (if you're on a IOS/ a phone or iPad then download the app. if you on a computer or something of that nature then teach it on google)
Answer: 
Step-by-step explanation:
Given
The radius of the cycle is 
Distance traveled by Paul is 
Distance traveled by one complete revolution of wheel is equivalent to circumference of wheel i.e.
No of revolution made by wheel
89 multiplied by .07 is 6.23 so add 6.23 to 89 aka
$95.23 is your answer
