Answer:
80
Step-by-step explanation:
Answer:
5)m=11/10
6)m=-17/2
7)m=18.13
8)m=-26/9
BTW The M is an EXAMPLE
Step-by-step explanation:
This, you will have to use your calculator for, but I can still explain it.
First off, 9x10^-3 is equivalent to 0.009
Second: 2.4x10^-5 is equivalent to 0.000024
Parenthesis
Exponents
Multiple
Divide
Addition
Subtraction
PEMDAS is the order you go in always, if it's multiple or division, you do whichever one comes first, same with addition and subtracting, so left to right
FIRST: do 0.000024 / 0.0012 = 0.02
0.009 + 0.02 (answer above) = 0.29
The perimeter for the rectangle is 64.5m.