Answer:
Circumference if the diameter is 20 the radius is 10 so if all the pieces are equal to 20 you have to find the radius(10) so the answer is 125 pieces
Step-by-step explanation:
<span>x/y where x and y are integers and y≠0 (rational)
2x where x is irrational (irrational)
(√2)/y where y is irrational</span> (cannot be determined)
Answer:
The hypotenuse is 90.
Step-by-step explanation:
The formula is a^2+b^2=c^2.
72^2+54^2=8100.
90^2=8100.
Therefore, the hypotenuse is 90.
Hope this helps you ace the test :D
245.1 and 270.9 since that actual weight of the rock is either 0.95 or 1.05 times the mass the scale shows.
If you want more explanation I'm more than happy to and I hope this helps:)
