Answer:
C. is the correct answer.
Step-by-step explanation:
The sentence "Five times a minus two is equal to t" corresponds with 5x - 2 = t exactly.
This means that it is correct.
I believe the answer is 12.56 due to the fact that you would use the formula v=3.14 x 2^2
Answer:
B. 
Step-by-step explanation:
Using Pythagorean theorem, find the value of x.
Pythagorean theorem is given as 
Where,
c is the longest side of a right angled ∆ = the hypotenuse = x
a and b are legs of the right angled ∆ = 2 and 6
Plug in the values into the equation and solve for x



