Greatest common factor of 99 and 54?

The common factors of 54 and 99 are 9, 3, 1, intersecting the two sets above. In the intersection factors of 54 ∩ factors of 99 the greatest element is 9. Therefore, the greatest common factor of 54 and 99 is 9.

Step-by-step explanation:

9

Step-by-step explanation:

the only common factors of 99 and 54 are 1, 3 , and 9 so therefore 9 is the greatest common factor

answer: -8.2562234e+13

d) 30 units^2

area of rectangle = l × b

we know,

length = 10 unit

breadth = 3 unit

applying the formula,

= l × b

= 10 × 3

= 30 unit^2

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