A cone fits inside a square pyramid as shown. For every
cross section, the ratio of the area of the circle to the area
Since the area of the circle is the area of the square,
the volume of the cone equals
of the square is
Tr?
or
42
TI
4
or
3
Cross section
the volume of the pyramid or 2n(h)
herh.
o the volume of the pyramid or 1 (20?(h)
(en cm or irrh.
o the volume of the pyramid or 2n?(h)
(en?cm) or arh.
2
4
2r
2r
o the volume of the pyramid or -
TT
4
(en?cm
or
an.
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Lems1. the following data set represents the scores on intelligence quotient(iq) examinations of 40 sixth-grade students at a particular school: 114, 122, 103, 118, 99, 105, 134, 125, 117, 106, 109, 104, 111, 127,133, 111, 117, 103, 120, 98, 100, 130, 141, 119, 128, 106, 109, 115,113, 121, 100, 130, 125, 117, 119, 113, 104, 108, 110, 102(a) present this data set in a frequency histogram.(b) which class interval contains the greatest number of data values? (c) is there a roughly equal number of data in each class interval? (d) does the histogram appear to be approximately symmetric? if so,about which interval is it approximately symmetric?

Which graph represents the equation y =4x

Solve for n. round to the tenths place, if necessary. 14.2 cups of flour6 loaves of bread= 20 cups of flour n