I think you want diagonal "ae" right?
According to this site:
https://www.easycalculation.com/area/learn-cube.php
a cube diagonal = square root of 3 * side length
square root of 3 * 45 =
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77.94229
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Answer:
could u cmt what the picture say bc i cant see the picture
Step-by-step explanation:
pleaseeeeeee
3. 5x+2y=-19
10x-7y=-16
10x+4y=-38
10x-7y=-16
11y=-22
Y=-2
10x+4c-2=-38
X=-3
4. 10x-4y=20
2x+7y=43
10x-4y=20
10x+35y=215
-39y=-195
Y=5
10x-4x5=20
X=4
Hope this helped :)
Answer:
The probability of selecting the green ball from urn III is ²/₃
Step-by-step explanation:
Given;
total number of balls in urn I = 10
number of green balls in urn I , = 2
total number of balls in urn II = 10
number of green balls in urn II , = 2
total number of balls in urn III = 10
number of green balls in urn II , = 8
Therefore, the probability of selecting the green ball from urn III is ²/₃