Mathematics, 05.05.2020 20:26 idk12345677
The height of a cone is 12 cm and the radius is 3 cm. To the nearest square centimeter, what is the area of the cross section that is perpendicular to the base and includes the vertex?
18 cm squared
28 cm squared
36 cm squared
72 cm squared
Answers: 1
Another question on Mathematics
Mathematics, 21.06.2019 13:30
If 1/2+2/5s=s-3/4,what is the value of s? a. s=3/4 b. s=25/12 c. s=-25/12 d. s=-3/4
Answers: 1
Mathematics, 21.06.2019 20:00
Suppose you are an avid reader and are looking to save money on the cost of books instead of paying about $20 for each book, you decide to look into purchasing a kindle for $120 you can purchase e-books for about $5 each 1. find the slope-intercept equation for the cost of the hard copy of books using x to represent the number of books 2. find the slope-intercept equation for the cost of the kindle with cost of e-books using x to represent the number of books
Answers: 1
Mathematics, 21.06.2019 20:30
If m∠abc = 70°, what is m∠abd? justify your reasoning. using the addition property of equality, 40 + 70 = 110, so m∠abd = 110°. using the subtraction property of equality, 70 − 30 = 40, so m∠abd = 30°. using the angle addition postulate, 40 + m∠abd = 70. so, m∠abd = 30° using the subtraction property of equality. using the angle addition postulate, 40 + 70 = m∠abd. so, m∠abd = 110° using the addition property of equality.
Answers: 2
Mathematics, 22.06.2019 00:00
Cody ran nine miles on his first day of training. the next day he ran 1/8 that distance. how far did he run the second day?
Answers: 2
You know the right answer?
The height of a cone is 12 cm and the radius is 3 cm. To the nearest square centimeter, what is the...
Questions
Mathematics, 22.10.2020 19:01
Mathematics, 22.10.2020 19:01
Mathematics, 22.10.2020 19:01
Mathematics, 22.10.2020 19:01
History, 22.10.2020 19:01
Physics, 22.10.2020 19:01
Mathematics, 22.10.2020 19:01
English, 22.10.2020 19:01
Chemistry, 22.10.2020 19:01
Mathematics, 22.10.2020 19:01
Computers and Technology, 22.10.2020 19:01
Mathematics, 22.10.2020 19:01
Chemistry, 22.10.2020 19:01
History, 22.10.2020 19:01
