What size hat is 23 inches?

Question prediction investigation observation and are the major steps in the inquiry process? Why is the median better than the mean? How many times is God mentioned in the NIV? How do you find an area triangle with only 2 sides? What are the 3 elements of a combustion triangle? Is a score a count or non count noun? What geometric shape is a doorway? How much fencing do you need for 1 acre? What percent of the quadrilaterals are parallelograms? One sq yard how many sqmeters? What is the incorrect number in the following series 4 9 16 24 36 49 64 81 100? How many pairs of gloves are needed to show at least 65 fingers? What is 37 point 8 Degrees Celsius to Fahrenheit? Can some trapezoids be parallelograms? What is the sequence of the primer 5' -ACGTGCT-3'? What is the displacement of a car moving along a straight line path that increases its speed from 0 to 100 km per hour in 10 seconds? What is the sum four times a number and twice the same number? What part of feedback mechanism has set points? What must be subtracted from991to get 479? Why a container must only be filled to not less than 90 percent of its capacity?