First of all , you need to find the area of both walls and then add them together to get the amount of square feet in one wall. You also have to multiply the answer by 2 to get the square feet that need to be painted.
19*15=135 --> 135*2= 270
8*10= 80 ---> 80*2= 160
once you have done this you add 160+270, and you get your which is yes, because there is only 430 squared feet that need to be painted.
The best is A ,,
.
However, B is also right option...
<span>21.0526315789
would be the answer all you have to do is divde 120 by 5.7 and you would get 21.0526315789</span>
Answer:
the area is about 452.39
Step-by-step explanation:
A circle is painted in the center of a basketball court. If the diameter of the circle is 12 feet, what is the approximate amount of space inside of the circle? (Use 3.14 as an approximation of pi.)
A=πr2=π·122≈452.38934
Answer:
40%
Step-by-step explanation:
24/60 is 40%