Answer:
30 i think
Step-by-step explanation:
Answer:
80
64
-175
Step-by-step explanation:
512-432=80
52+12=64
75+-100=-175
0 and 5 would be my guess.
0+4+5+7+11= 27
27/5= 25 2/5 which rounds to 25
least to greatest: 0, 4, 5, 7, 11
5 is median because it is in the middle.
P = 2L +2w = 58 ----> L+w = 29 ----> L = 29-w
A = L*w = 204
Now substitute "29-w" for L in Area equation:
(29-w)w = 204
This gives a quadratic
w^2 - 29w + 204 = 0
Use quadratic formula:
w = 12, w = 17
Either value will work since L=29-w, the other number becomes length.
Therefore the final dimensions of the rectangle are 12 by 17.