The square root of 36 is 6 and the square root of 25 is 5. 30 is in between 36 and 25 so the square root should be between 6 and 5.
Answer:
15.4 gallons .
Step-by-step explanation:
The rate of gas used = 380/14 = 27.14 gallons per gallon.
So for each gallon used you drive 27.14 miles.
So number of gallons used when travelling 418 miles = 418/27.14
= 15.4 gallons .
Answer:
I think it's around 9.8 or something
Step-by-step explanation:
sqrt(100) is 10
so the sqrt(95) should be around 9.8
B.
sin^2x + cos^2x =1
hence Sin^2x-1 = - cos^2x
