Find 2 pairs of consecutive integers whose product is 63

Let x be an integer and x + 1 be the other integer.

So the product of those two must be 63.
That means:
x(x+1) = 63
x^2 + x = 63
x^2 + x - 63 = 0

There are no integer values that satisfy this equation, so this question has no solutions.

Now if the question was find 2 pairs of consecutive ODD integers, then there is a solution.  

The solution is 7 and 9.  Anyway, hope that helps!

31 and 32 are the consecutive numbers that equal 63

Hope its right

Hope it helped too

Answer: d. 39 cmin the diagram, the approximate length of the minor arc de is 39 centimetres.step-by-step explanation: the formula for the length of an arc in a circle is as displayed below.let the length of the minor arc de = xx = 2( pi )r × angle of sector / 360°from this, we will substitute the values given from the problem into the formula to obtain the length of the minor arc de.x = 2( pi )r × angle of sector / 360°r = radius = 25cmpi as an approximate value = 3.14angle of sector = 120°x = 2( 3.14 )( 25 ) × 120° / 360°x = 157 × 1 / 4x = 39.25x = 39 ( rounded to the nearest whole number as an approximate value )