Idk about number 4 but I think the other ones are correct
Answer:
Area = L²-5L
Step-by-step explanation:
Area = length * width
Length = L
Width = L - 5
Area = L * (L-5) = L²-5L
There is no difficulty in this problem until you construct the figures. How can we do it is shown in the attached picture. After drawing PRST, from the point P, we can draw PMKD and later we can complete PMCT as a result. From this picture, we can see that the side of PMCT is also a. Then, the area of this square is
Answer:
the answer is
9b²-3b
Step-by-step explanation:
9b-3
Answer: Did you find an answer yet?? Lol
Step-by-step explanation: