Answer:5790.3
Step-by-step explanation:
I sgree with the perosn above, theres no picture attached it aint showing up
Answer:
The answer is A, 13, -13.
Step-by-step explanation:
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Answer: 
Step-by-step explanation:
Answer:
178.3 mm²
Explanation:
The surface area of the regular pyramid is equal to the sum of the base and lateral areas:()