subject
Mathematics, 20.07.2019 23:00 lulustar13

Asquare pyramid has a base with an area of 20 square meters, and its lateral faces have a slant height of x meters. sydney is constructing a second square pyramid with the same size base, but the lateral faces of her pyramid have a slant height twice as long, 2x. which statement best describes how the surface area of sydney’s pyramid compares to the surface area of the original pyramid? 1. sydney’s pyramid will have the same surface area because the .5 in the expression for the area of the triangular faces will make up for the slant height being doubled. 2. sydney’s pyramid will have the same surface area because the slant height is not used when finding surface area. 3. sydney’s pyramid will have a surface area that is exactly double the original pyramid’s because the slant height is used when finding the area of every lateral face. 4. sydney’s pyramid will have a surface area that is greater than the original pyramid’s but not double the area because the slant height is not used when finding the area of the base. 30 points

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 14:00
Alawn mower manufacturer incurs a total of 34,816 in overhead costs and 388 per lawn mower in production costs. how many lawn mowers were manufactured if the average cost of productions is 660
Answers: 3
question
Mathematics, 21.06.2019 16:40
What is the ratio of the change in y-values to the change in x-values for this function? a) 1: 13 b) 2: 5 c) 5: 2 d) 13: 1
Answers: 3
question
Mathematics, 21.06.2019 19:40
Which is the solution to the inequality? 2 3/52 1/15 b< 3 2/15 b> 3 2/15
Answers: 1
question
Mathematics, 21.06.2019 20:00
Someone answer asap for ! max recorded the heights of 500 male humans. he found that the heights were normally distributed around a mean of 177 centimeters. which statements about max’s data must be true? a. the median of max’s data is 250 b. more than half of the data points max recorded were 177 centimeters. c. a data point chosen at random is as likely to be above the mean as it is to be below the mean. d. every height within three standard deviations of the mean is equally likely to be chosen if a data point is selected at random.
Answers: 1
You know the right answer?
Asquare pyramid has a base with an area of 20 square meters, and its lateral faces have a slant heig...
Questions
question
Mathematics, 17.09.2019 14:20
Questions on the website: 13722367