Answer:
If the long side is down then the length of the base is 81 sq.m.
If the short side is down then the length of the base is 20.25 sq.m.
Step-by-step explanation:
162/4 is 40.5 that means if this were a square it would be 40.5 sq.m. On each side, if the base is longer you multiply 40.5 by 2 (or whatever youre supposed to honestl) and if the base is shorter you divide by 2 (or whatever you were supposed to)
You subtract normally inside the absolute value (the two bars):
-4-3 is -7
Since the negative is INSIDE the absolute, the answer will turn to a positive. Think of the bars as a jail cell for the negatives. Once the negatives are in there, only positive numbers will come out. So your answer is 7.
Answer:
3.4 x 10^-5
Step-by-step explanation:
I think your suppose to combine like terms to find your answer.... Like for example 5x+2=6x+11
what I did first was combine my x's which is 5x+6x is 11x
then I added 2+11 and that gave me 13 so I put it together and got 11x+13
