subject
Mathematics, 06.11.2020 17:10 starfox5454

The edges of a cube are 5 centimeters each and the diagonal of a face is approximately 7 centimeters. What is the approximate area of the cross section passing through the diagonals of opposite faces of this cube? A.
12 square centimeters
B.
25 square centimeters
C.
35 square centimeters
D.
49 square centimeters

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 16:30
An automated water dispenser fills packets with one liter of water on average, with a standard deviation of 5 milliliter. the manual says that after a year of operation the dispenser should be tested to see if it needs recalibration. a year later a number of filled packets are set aside and measured separately. it is found that the average packet now contains about 0.995 liters. does the dispenser need calibration? explain your answer.
Answers: 2
question
Mathematics, 21.06.2019 20:00
Find the solution of each of the following.
Answers: 1
question
Mathematics, 21.06.2019 22:00
You are standing next to a really big circular lake. you want to measure the diameter of the lake, but you don't want to have to swim across with a measuring tape! you decide to walk around the perimeter of the lake and measure its circumference, and find that it's 400\pi\text{ m}400? m. what is the diameter dd of the lake?
Answers: 3
question
Mathematics, 22.06.2019 03:00
Will give the box plots below show the math scores of students in two different classes: class a 55 72 75 89 95 class b 55 70 75 94 100 based on the box plots, which statement is correct? a: the median score of class a is greater than the median score of class b. b: the lower quartile of class a is greater than the lower quartile of class b. c: the upper quartile of class a is greater than the upper quartile of class b. d: the maximum score of class a is greater than the maximum score of class b.
Answers: 1
You know the right answer?
The edges of a cube are 5 centimeters each and the diagonal of a face is approximately 7 centimeters...
Questions
question
Mathematics, 07.06.2021 14:00
question
Social Studies, 07.06.2021 14:00
question
English, 07.06.2021 14:00
question
Mathematics, 07.06.2021 14:00
question
Mathematics, 07.06.2021 14:00
Questions on the website: 13722367