Answer:
Ac=cd & ab=bd +common side so abc=dbc
same for ehf and ghf but difference in common right angle.
The vertical angles are congruent (or equal) so,
32 = 2x
2x = 32
2x/2 = 32/2 ..... dividing both sides by 2
x = 16 which is the answer
Answer:

Step-by-step explanation:
we would like to integrate the following Integral:

well, to get the constant we can consider the following Integration rule:

therefore,

recall exponent integration rule:

so let,
Thus integrate:

simplify addition:

reduce fraction:

finally we of course have to add the constant of integration:

hence,
our answer is D)
Answer:
Angle BAF and angle BAC is incorrect.
They overlap: adjacent angles do not overlap.
I hope this helps you
Volume = pi.r^2.h
36= pi.r^2.h
Volume =pi.r^2.3/4h
Volume =pi.r^2.h.3/4
Volume =36.3/4
Volume =9.3
Volume =27