Step-by-step explanation:
Answer:
None of the above
Step-by-step explanation:
20 x 4 = 80
20 + 20 +20 =20 = 80
Answer:
0.0520833333 is the answer
Answer:
Use the Pythagorean Theorem. Basically, use this equation. a^2 + b^2 = c^2
Note: C = the length of the hypotenuse.
Answer:
$138
but if the 117 was paid it would be $21
Step-by-step explanation: