The answer is:
212/100
=(200/100)+(12/100)
=2.00+0.12
=2.12
Answer:
The perimeter is 
Step-by-step explanation:
we know that
The perimeter of the figure is equal to the circumference of a semicircle
plus the perimeter of a square minus the diameter of the circle
so

we have



The diameter of the circle is equal to the length side of the square
substitute



Answer:
19
Step-by-step explanation:
I just googled it lol
9x+15=8x
subtract 15 and 8x from both sides to get
x=-15
Answer:
$457.45
Step-by-step explanation:
$506.14 - $48.69 = $457.45
Hope this helps!