Pyramid A and Pyramid B are similar. The
volume of Pyramid A is 448 in) and the volume
of Pyramid B is 189 in?. If the height of
Pyramid B is 39 inches, find the height of
Pyramid A.

1. credits

2. dual - aspect

hope i : )

3. (5x + 1) - (-10x + 6)

simplify the answer choice. combine like terms. remember to distribute the negative to the terms inside the second parenthesis. also remember that two negatives = one positive, and one of each sign = negative.

- (-10x + 6) = + 10x - 6

simplify. combine like terms:

5x + 1 + 10x - 6

5x + 10x + 1 - 6

15x - 5

∴ it is your answer

~

13.46

step-by-step explanation:

16.80 x .20 = 13.46