1. (a) Show that 487 is prime. (b) Find the prime factorization of 2922. Show all working.
1 answer:
Answer:
Step-by-step explanation:
487 is a prime, because 487 is only divided by 1 or by itself
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Step-by-step explanation:
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Answer: 28 ft
Step-by-step explanation:
Multiply 3,4, and 7 to get 84 ft cubed. To find the volume of a pyramid, divide by 3 to get 28 ft.
Answer:
Eyes
Step-by-step explanation:
I’m pretty sure
Area = 4.5 x 4.5 = 20.25 in²
Perimeter = 4 x 4.5 = 18 in
