Answer:
x=215.63 ft
Step-by-step explanation:
sin(53)=x/270
x=270sin(53)
x=215.63 ft
Okay to find what 18+?=45 just subtract 18 from 45. ANSWER: 27
Answer:
$20
Step-by-step explanation:
5x5=25 each car wash cost 5 dollars. so if u subtract 25-5= 20 that would be ur answer bc u are only subtracting 1 car
Answer:
14
Step-by-step explanation:
absolute value works where it doesnt matter if the number is positive or negative. the absolute value is the number positive. an absolute value can not be negative.
We can see that window is in shape of rectangle. So the length of the required wood to frame window is equal to the perimeter of rectangle.
SO the length of rectangular window is

feet.
Width of the rectangular window is =

feet.
In general parameter of rectangle is =

So the parameter of window is =

So the required length of wood to frame window is = 28.834 feet