Proportions have two fractions so the answer is ratios.
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Answer: One face is 16 square centimeters.
Step-by-step explanation: To find the area of a face, you need to know the length of the side. All the sides of the cube are the same, so take the cube root of 64.
cm is the length of the side
The area of one face is the side length squared 4² = 16
4cm × 4cm = 16 square centimeters.
Answer:
B. g(x) = 1∕3(x – 4)(x + 4)
Step-by-step explanation: