Mathematics, 03.05.2020 13:20 edjiejwi
Juan wants to know the cross-sectional area of a circular pipe. He measures the diameter which he finds, to the nearest millimeter, to be 5 centimeters. To find the area of the circle, Juan uses the formula A=2〖πr〗^2 where A is the area of the circle and r is its radius. He uses 3.14 for π. What value does Juan get for the area of the circle? Make sure you include your units. Michelle found the area of a circle as 78.5 〖in〗^2. She used 3.14 for π. What is the radius of the circle? Explain how you found your answer. help me please I'm stuck q-q
Answers: 3
Mathematics, 20.06.2019 18:04
Agrocery store has 12 lb of trail mix that is 10% banana chips. the store's manager would like to add banana chips to bring the new mix up to 25% banana chips. write and solve a system of equations to find out how many pounds of banana chips manager needs to add.
Answers: 1
Mathematics, 21.06.2019 16:10
On new year's day, the average temperature of a city is 5.7 degrees celsius. but for new year's day 2012, the temperature was 9.8 degrees below the average. i) if a represents the average temperature on new year's day and 7 represents the temperature on new year's day 2012, what formula accurately relates the two values together? ii) what was the temperature on new year's day 2012? dt a 0.8 ii) - 4 1 degrees celsius da-t-98 ii) 59 degrees celsius 1) 7 = -9,8 11) 59 degrees celsius ii) l degrees celsius
Answers: 2
Mathematics, 21.06.2019 22:30
What three-dimensional solid have 6 rectangular faces, 2 equal bases that are not rectangles and 18 edges
Answers: 3
Mathematics, 21.06.2019 23:00
Find the dimensions of the circle. area = 64π in.² r= in.
Answers: 1
Juan wants to know the cross-sectional area of a circular pipe. He measures the diameter which he fi...
Mathematics, 07.10.2020 21:01
Mathematics, 07.10.2020 21:01
Mathematics, 07.10.2020 21:01
Mathematics, 07.10.2020 21:01
Mathematics, 07.10.2020 21:01
Chemistry, 07.10.2020 21:01
History, 07.10.2020 21:01
Biology, 07.10.2020 21:01
Mathematics, 07.10.2020 21:01
Mathematics, 07.10.2020 21:01
World Languages, 07.10.2020 21:01
Biology, 07.10.2020 21:01