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.
Multiply 8 and 6 by 3.5 and then times them together.
8x3.5=28
6x3.5=21
28x21=588
Answer:
2x3+x2−x+1x
Step-by-step explanation:
Let's solve for f.
fx=2x3+x2−x+1
Step 1: Divide both sides by x.
fx=2x3+x2−x+1x
fx=2x3+x2−x1x
Answer:
Answer:
Step-by-step explanation:
6 - 2x = 5x - 9x + 10 {add the like terms}
6 - 2x = - 4x + 10 {add (-6) to both side}
6 - 2x - 6 = - 4x + 10 - 6
-2x = - 4x + 4 {add 4x to both sides}
-2x + 4x = -4x + 4 + 4x
2x = 4 {divide both sides by 2}
2x/2x = 4/2
x = 2
Answer: 33
If you put all the numbers In order from least to greatest and find the middle number you'll get the answer