190 4H. यदि दिइएको तालिकाको मध्यिका भए a को मान निकाल्नुहोस् ।
3
190
If the median of the given table is calculate the value of a.
3
Class interval
Frequency
0-20
5
20-40
8
40-60 60-80
a
12
WERS
80-100
7
100-120
8​

Apyramid fits exactly inside a cube. the cube and the pyramid share the same square base, and they are both exactly the same height. the volume of the cube is 66 cubic inches. what is the volume of the pyramid? explain your answer. answer asap