3 inches long and 5.5 inches wide.....1 inch = 10 ft
3 inches = (3 * 10) = 30 ft long <==
5.5 inches = (5.5 * 10) = 55 ft wide <==
Binomial theory : ( a - b ) ^3 = a^3 - 3a^2b + 3ab^2 - b^3 ;
Then, ( 2y - 3x ) ^3 = 8y^3 - 36y^2x + 54yx^2 - 27x^3
Answer:
Cm
Step-by-step explanation:
The areas are in sq. cm
Answer:
Step-by-step explanation:
By definition, the derivative of 
is given by:
Given 
, 
must also be 
. Therefore, we have:
Note that the derivative of a constant is always zero since for 
, where 
is some constant, 
and we obtain 
in the numerator, yielding a final answer of zero.
1 2/3 times 8 since A is only half
so to make it easier make 2/3 a decimal (.75)
so 1.75*8 =14
