Answer:
Should be 1/7
Step-by-step explanation:
I just measured it.
Your answer is: 128 pi.
pi x 4^2 x 8
pi x r ^2 x h
to fulfill manifest destiny, the American dream to expand, as well as reach the ocean on the west in order to have more options for trade
Answer:
204
Step-by-step explanation:
34×9=409 gggggggggggggggfhhhhh
Answer: 9a^4 - b^2
= (3a^2)^2 - b^2
= (3a^2 + b)(3a^2 - b) using a^2 - b^2 = (a+b)(a-b)
hope it helps.
