# Hard SAT Math Question 65 — Video Explanation | 1600.now

Source: https://1600.now/hard/65

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65

Square pyramids A and B are similar. Square pyramid A has a base of $144\ \text{m}^2$ and a volume of $384\ \text{m}^3$.  
If one of square pyramid B's triangular faces has a surface area of $540\ \text{m}^2$, what is the volume, in m$^3$, of B?