Answer:
Freshman = 90, 62, 152
Sophmore = 184, 16, 200
Total = 274, 78, 352
Step-by-step explanation:
274 - 184 = 90
90 + 62 = 152
352 - 152 = 200
200 - 184 = 16
16 + 62 = 78
If it's a regular octahedron, then you can calculate it using the formula
where
is the length of the edge.
If it's not regular, you have to calculate the area of each side individually.
1. D. 4 x 4 x 4 x 4 x 4
2. B. 6³ (6 x 6 x 6 = 216)
3. D. (8², 100^1, 11², 5³)
4. D. Sum (There's No addition anywhere in that equation)
5. C. h (Because there's no number before the h²)
6. C. 24
7. C. Raise 9 to the 2nd power (Follow PEMDAS, after doing the parentheses, you need to do the exponents, and C. you need to the exponents)
8. A. 4xy
9. C. 18 (I followed PEMDAS, and received the answer 18)
10. B. 49
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<em>I hope this helps, and Happy Holidays! :)</em>
Step-by-step explanation:
<em>Option </em><em>3</em><em> </em><em>is</em><em> </em><em>corre</em><em>ct</em><em>.</em><em>.</em><em>.</em><em>.</em><em>.</em><em>.</em><em>.</em><em>.</em><em>.</em><em>.</em>