2*27= 54 which is an even number, not a perfect square, odd or prime. The prime factorization would be 2*3^3
B, Even
Answer:
Step-by-step explanation:
C
I’m pretty sure it’s 21 feet because the basic triangle base times hight formula is base times hight cut in half. So in this case the base is 7 and hight of 6, if you multiply the base times hight you will get 42 and then divide that by 2 and the answer is 21! Hopefully that was clear enough:)