The simplest way to find the surface area of a cube is to multiply the length and the width.
Answer:
i do not know
Step-by-step explanation:
Hi, there!
_____
To find the missing side length of this triangle (which is a <em>right</em> triangle), we'll use Pythagoras' Theorem.
Here,
Hypotenuse (the longest side): c
We know that
So, we can substitute our parameters, and solve for c.
square 2 and 28
add the numbers
square root both sides
Hope the answer - and explanation - made sense,
happy studying!!
$630
The total perimeter is 42 and 42x15=630
You surveyed 30 students to see how many CDs they owned.
The number of students who owned 5 - 8 CDs was:
= 15
The number of students who owned 9 - 12 CDs was:
= 10
The number of students who owned 13 - 16 CDs was:
= 5
The number of students who owned 17 - 20 CDs was:
= 0
The total number of students surveyed is the sum of the above:
= 15 + 10 + 5 + 0
= 30 students
30 students were surveyed for this study.
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