Look max or min value of 10 cosx will varry according to value of cosx and we know that
<span>cosx has max value of 1 and min value at -1 </span>
<span>thus 10*cosx has min value as 10(-1)=-10 and max value as 10(1)=10
</span> Hope that helps...if I'm wrong please correct me
40 pages = 60 minutes
20 pages = 30 minutes
60 pages = 90 minutes
Answer:
I'm assuming we're solving for the hypotenuse, which is 21.5
Step-by-step explanation:
If a^2+b^2=c^2
Then 19^2+10^2 =461
This is c^2 so we must find the square root of 461
the square root of 461 is 21.47, or 21.5 rounded to the nearest tenth
