A regular hexagonal pyramid has a base area of 45 in2 and
a lateral area of
135 in 2. What is the surface are of the regular hexagonal
pyramid?
A) 90 in?
B) 180 in2
C)60 in2
D)100 in2

1 + (6 / x - 1)

step-by-step explanation:

divide using polynomial division.

x = 2

step-by-step explanation:

if sr parallel to ba then the sides bc and ac are in proportion, that is

= ← substitute values

= ( cross- multiply )

27x = 6(4x + 1)

27x = 24x + 6 ( subtract 24x from both sides )

3x = 6 ( divide both sides by 3 )

x = 2