Helen draws a random circle. She then measures its diameter and circumference.

She gets a circumference, C, of 405 mm correct to 3 significant figures. She gets a diameter, d, of 130 mm correct to 2 significant figures.

Helen wants to find the value of π using the formula π=C/d

Calculate the lower bound and upper bound for Helen's value of π. Give your answers correct to 3 decimal places.

Will mark the brainliest answer

i think the answer is fried chicken ; >

step-by-step explanation:

the answer is d on edge

step-by-step explanation:

both the histogram and the stem and leaf plot will visually show how many shoppers were of various ages within each range of data.   the histogram does not give us the specific ages of these shoppers unlike the stem and leaf plot.a histogram does not give us a true range of the data because we do not know exactly how old the shoppers were. a stem and leaf plot will give exact ages, so we can determine the exact range along with all measures of center and the others measures of center.   with the histogram, we cannot find any of these.

step-by-step explanation: