Mathematics, 18.03.2021 01:30, Ndow2
For this activity, your task is to collect two 3-D items from your environment in order to calculate their volumes and surface areas. One item will be either a prism or a pyramid, the other item will be either a cone or a cylinder.
Object 1: soup can 3-D Shape: cylinder dimensions?
Base of Object 1: ? Area Formula:? Base Area: ?
3-D Shape of Object 1: cylinder Volume Formula: ? Volume?
3-Dshape of Object 1: cylinder Surface Area Formula: ? Surface Area?
What should your units on your base area calculations be, and why? How is this
different from the units on your volume calculations? Explain in two to three sentences?
If you were to take a cross-section parallel to the base for one of your items, what shape
would you see? Can a cross-section be a sphere? Explain in two to three sentences?
Answers: 3
Mathematics, 21.06.2019 15:20, alaina3792
Which equation represents a circle with a center at (–3, –5) and a radius of 6 units? (x – 3)2 + (y – 5)2 = 6 (x – 3)2 + (y – 5)2 = 36 (x + 3)2 + (y + 5)2 = 6 (x + 3)2 + (y + 5)2 = 36
Answers: 3
Mathematics, 21.06.2019 15:30, makaylahendrix7954
Mary works for a company that ships packages and must measure the size of each box that needs to be shipped. mary measures a box and finds the length is 7 inches, the width is 14 inches, and the height is 15 inches. what is the volume of the box? [type your answer as a number.]
Answers: 1
Mathematics, 21.06.2019 15:30, juli8350
The average hourly earnings for a construction worker is projected to be $24.50 in 2012. jason wants to join the construction work force after he graduates in 2012. his friend tells him that average hourly earnings for construction workers will rise by 2% from 2009 to 2012. based on the data below, assuming that the projected hourly earnings are correct, is jason’s friend’s statement accurate? construction industry - average hourly earnings, 2000-2009 a. his friend’s statement is accurate. the average hourly earnings will increase by 2%. b. his friend’s statement is not accurate. the percent increase will be more than 2% c. his friend’s statement is not accurate. the percent increase will be less than 2% d. his friend’s statement is not accurate. the average hourly earnings will decrease
Answers: 3
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