David measured the diameter and circumference of several circular objects with a measuring tape. Then he recorded his measurements in the table.

6.9

step-by-step explanation:

simple math really

6 1/2 times 0.6 = 3.9

but if you are just doing 6 and not 6 1/2 then the answer is 3.6

maximum area = xy = (16)(32) = 512 ft2

to maximize the area of the garden, the side of the fence parallel to the side of the house should be 32 ft long, and the other two sides should both have length 16 ft.'

source

i believe your answer is 99.7% of 7-year-old children are between 46.6 inches and 49.5 inches tall.