A, the interquartile range is 10, does not fit.
The interquartile range is found by subtracting the upper quartile and the lower quartile; in a box-and-whisker plot these are the outer edges of the box. In this case, they are 40 and 20; 40-20 = 20, not 10.
Answer:
242 ft²
Step-by-step explanation:
8X18=144
7X14=98
144+98=242
Answer:
1) 27/128 ft³
2) 40cm³
Step-by-step explanation:
1) The diagram is a cuboid not a prism.
Volume of the shape = Length × Breadth × Height
Given the following dimension
Length = 3/8 ft
Breadth = 3/4 ft
Height = 3/4 ft
Volume = 3/8 × 3/4 × 3/4
Volume of the shape = 27/128 ft³
2) Volume of a rectangular prism = Base Area × Height
Given base area = 12cm²
Height of the prism = 3 1/3 cm
Volume = 12 × 3 1/3
Volume = 12 × 10/3
Volume = 4 × 10
Volume of the prism = 40cm³
