Q9. 2 points
The zeroes of x2-2x -8 are:
(a) (2,-4)
(b)(4,-2)
(c)(-2,-2)
(d)(-4,-4)
(A)
(B)

Find the area of the regular hexagon if a side is 20 cm.

Look at the figure below: triangle abc is a right triangle with angle abc equal to 90 degrees. the length of ac is 5 units and the length of ab is 4 units. d is a point above c. triangle adc is a right triangle with angle dac equal to 90 degrees and dc parallel to ab. what is the length, in units, of segment cd?

Rationalize the denominator- 12x/√x-10