Answer: Choice A.
Three fourths of the fish he caught were larger than 22 pounds.
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Explanation:
The 1st quartile (Q1) is visually located at the left edge of the box. From the diagram, it's not clear where that left edge is exactly. However, 22 seems to be the closest of the answer choices because the left edge appears to be between 20 and 30.
1/4 of the population is below Q1 while the remaining 3/4 is above this marker.
If Q1 = 22, then statement A saying "Three fourths of the fish he caught were larger than 22 pounds" is correct.
We can solve this problem using the Triangle Inequality property. The Triangle Inequality property states that the sum of two sides of a triangle will always be greater than the third. That being said, the only answer that works is the last one, which has the answer of 9 cm, 15 cm, and 22 cm.
Cube has 6 sides
so
1 face =total area divide by 6
486/6=81
the area=81 ft^2