Mathematics, 10.02.2020 21:51 clairajogriggsk
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 it using the formula =
π= C÷d
Calculate the lower bound and upper bound for Helen's value of it.
Give your answers correct to 3 decimal places.
Pls help me. ❤❤
Answers: 3
Mathematics, 21.06.2019 19:30
What is the result of adding the system of equations? 2x+y=4 3x-y=6
Answers: 2
Mathematics, 21.06.2019 20:00
You wanted to draw an enlargement of design that printed on a card that is 4 in by 5
Answers: 1
Mathematics, 21.06.2019 21:30
Mama mia restaurant used 1 2 2 1 ? of their mozzarella cheese making pizza and the remaining 6 4 64 ounces making pasta. how many pounds of mozzarella cheese did mama mia start with?
Answers: 1
Mathematics, 21.06.2019 23:00
Shared decision making is always a positive strategy to take
Answers: 1
Helen draws a random circle.
She then measures its diameter and circumference. She gets a circu...
She then measures its diameter and circumference. She gets a circu...
Mathematics, 21.01.2021 22:20
Mathematics, 21.01.2021 22:20
History, 21.01.2021 22:20
Mathematics, 21.01.2021 22:20
Mathematics, 21.01.2021 22:20
Computers and Technology, 21.01.2021 22:20
Social Studies, 21.01.2021 22:20