The Answer to you problem is c I’m also not to sure so sorry if it’s wrong
Answer: Y=1
Step-by-step explanation:
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Answer:
149.45 cm²
Step-by-step explanation:
Surface area of pyramid = ½Pl + BA
Perimeter of the base (P) = 7 + 7 + 7 = 21 cm
Slant height (l) = 12.2 cm
Area of base (BA) = ½*bh = ½*7*6.1 = 21.35 cm²
Plug in the values
Surface area = ½*21*12.2 + 21.35 = 149.45 cm²
Answer:
A. because it doesn't change as it is going up, up, up, and so on.
Answer:
12
Step-by-step explanation:
