subject
Mathematics, 11.04.2021 16:20 ezapata21

Sue draws a random circle. She gets a circumference, C, of 213 mm correct to 3 significant figures.
She gets a diameter, d, of 68 mm correct to 2 significant figures.
sue wants to find the value of π using the formula = π= C÷d
Calculate the lower bound and upper bound for sue's value of π.
Give your answers correct to 3 decimal places.

Pls help me.

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 18:00
The larger of two number is 4 less than twice the smaller number. the sum is 41. find the numbers
Answers: 2
question
Mathematics, 21.06.2019 18:30
Write the rational number in lowest terms 99/-15
Answers: 2
question
Mathematics, 21.06.2019 21:30
The measures of the legs of a right triangle are 15m and 20m . what is the length of the hypotenuse
Answers: 1
question
Mathematics, 22.06.2019 00:00
The function y= x - 4x+ 5 approximates the height, y, of a bird, and its horizontal distance, x, as it flies from one fence post to another. all distances are in feet. complete the square to find and interpret the extreme value (vertex). select two answers: one extreme value and one interpretation.
Answers: 2
You know the right answer?
Sue draws a random circle. She gets a circumference, C, of 213 mm correct to 3 significant figures....
Questions
question
Mathematics, 19.11.2019 03:31
question
Biology, 19.11.2019 03:31
Questions on the website: 13722360