The length is 28ft. W=15 so you’d subtract 30 from 86 and get 56. Then divide 56 by 2 and get 28 which is the length. You can check this by adding 15+15+28+27 together and see if it equals 86 which it does.
We can't find the numerical term for m but in terms of p it is possible.
230 = 4p + m
m = 230 - 4p
Hope this helps!
Answer:
x=5
Step-by-step explanation:





Answer:
63 for the whole figure, for the different shaded regions it goes as follows, 17.5 for the white area and 45.5 for the grey area
Step-by-step explanation: