A square pyramid with a height of 12.3 has a volume of 815.121 what is the base?

(40 points) i need some . an answer definition is appreciated as well.

Let r = 3. what is the value of r + 58?

Consider the following equation -167 + 37 = 49 - 21p select the equation that has the same solution as the given equation. o a. p - 5 + ip = 7 - p ob. +55 + 12p = 5p + 16 c. 2 + 1.25p = -3.75p + 10 d. -14 + 6p = -9 - 6p reset next