Answer:
goto gauth maths and ask again
Assuming you're asking for the area and the length is 52 ft...
52 x 9 = 468
Area; 468 ft squared
(x-9)(x-3), because -9 and -3 make a sum of -12 and a product of +27
<span>d)\sqrt(300-0.5p)..............................</span>
