Your answer should be A. The area of a rectangle is A=LW. Therefore A looks like the better choice.
The type of symmetry is translational symmetry
Steps to solve:
k + 10 = 27
~Subtract 10 to both sides
k = 17
Best of Luck!
(6 x 100) + (6 x 50) + (6 x 4) = 600 + 300 + 24 = 924
Answer: (B) 189 4 cm3 is the correct answer
Step-by-step explanation: