Yep :) You're right!
The total probability of anything is always 100%, obviously.
If there are 4 choices, and you're equally likely to select either one, you can do 100% / 4 choices = 25%.
One of them have to be correct, so 1 of the 4 are bound to be right. 1/4 is also the same as 25%, hence you're correct! :)
Answer:
Length: 69
Width: 16
Area: 1104
Perimeter: 170
Explanation:
(69 + 69) + (16 + 16) = 138+32= 170
That forms a right triangle, so use the Pythagorean theorem. 5^2+2^2=c^2
25+4=c^2
c=√29
Hope this helps
