So for perimeter you need to find out the total of all the sides. To find out side AB, you make a triangle and find out the hypotenuse.
a=5 and b=6
a square= 25 b square= 36
25+36= 61
Square root of 61 is 7.81
So side AB is 7.81 ft
Now we need to find out side BC.
a=3 and b=4
a square is 9 and b square is 16.
9+16 is 25
Square root of 25 is 5
Side BC is 5 ft.
Because it's a rectangle, side CD will be 7.81 and side DA will be 5.
7.81*2+5*2= 25.62 ft
So the perimeter of the rectangle is 25.62 ft or C.
Answer:
75
Step-by-step explanation:
Answer:
find the equations -45
Step-by-step explanation:
If you are trying to simplify it, I think it would be -22<36. Im not sure because I haven't learned this that much in school yet. I do know that if you are confused on how to do it, you can use...
Please
Excuse
My
Dear
Aunt
Sally
This is the order that you do to solve the problem, For example,
P stands for Parentheses
E stands for Exponents
M stands for Multiplication
D stands for Division
A stands for Addition
S stands for Subtraction
This is the order of how you solve the problem. If one of the things aren't in the particular problem, then skip that certain step. For example if Addition wasn't in the problem, then you would skip the A. I hope this helps!
Answer:
x = 14
Step-by-step explanation:
You want to solve for x, right?
(x-5)^(1/2)+5=2
You have it right so far.
(x - 5)^(1/2) = -3
(x - 5) = (-3)^2
x - 5 = 9
x = 9 + 5 = 14
