Answer:
Step-by-step explanation: you have to divide 75 and 12. So here is the answer: 6.25
This is known as: Symmetry
Answer:
It is a Cuboid
Area of the base = 12x9
Area of the top = 12x9
Area of the right lateral faces = 9x7
Area of the left lateral faces = 9x7
Area of the front face = 12x7
Area of the rear face = 12x7
Total surface area is the sum of above (please do it yourself)
The volume = base surface Area x height
= 12x9x7 = 756
Be reminded to put in the right unit for Area and volumn
D (5x9)x because the parentheses are switched but the values are the same
