Answer:
445.5 minutes
Step-by-step explanation:
45/50 to see how many minutes it takes for each square foot of floor and it equals .9
Next multiply 495 and .9 together and the answer you will get is 445.5
102
the angles are alternate so they add up to 180
180-78=102
hope this helps :)
if you need me to explain more just let me know :)
<span>1st fold thickness : (2 x 0.0125) = 0.025
2nd fold : (2 x 0.025) = 0.05
3rd fold : (2 x 0.05) = 0.10
4th fold : (2 x 0.10) = 0.20
5th fold : (2 x 0.20) = 0.40
6th fold : (2 x 0.40) = 0.80</span>
Answer:
Use Pythagorean Theorem which is a squared (one of the numbers thats side is with the 90° angle) plus b squared (the other number thats side is next to the 90° angle) equals c squared (the hypotenuse).
Step-by-step explanation:
Use Pythagorean Theorem which is a squared (one of the numbers thats side is with the 90° angle) plus b squared (the other number thats side is next to the 90° angle) equals c squared (the hypotenuse).
