You should use your calculator for such simple sums. It is far quicker and involves fewer key depressions than posting the question on WA. I could tell you that the answer is 285 but how can you be sure that I did not make a mistake? Or that I am not messing about?
-2697
15
90+90+90=270 degrees your answer is 270 degrees
The LCM is 270.
You divide them. Although you didn't quite state which number is divided by which, so there are two possible answers 270/15 = 18 15/270 = 0.05555
303
-2697
18
15
270
90+90+90=270 degrees your answer is 270 degrees
15 and 270 do.
270
234/270 = 13/15
The LCM is 270.
Since 270 is an even number, then three consecutive odd numbers cannot add to 270. ,because Odd + odd = even (2 numbers_ Even + odd = odd ( plus a third number) odd + odd = even (plus a fourth number) even + odd = odd (plus a fifth number) Notice from the table that the third odd number gives an odd answer; not an even answer. e.g. three odd numbers 3,5, & 7. 3 + 5 = 8 (even) 8 + 7 = 15 ( odd) et. seq.,
15 x 18 = 270 sq. ft.