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Kobotan [32]
2 years ago
7

A rectangular prism has a surface area of 268 square centimeters. If the length is 8 cm and the width is 10 cm, what is the heig

ht of the prism?
Will mark brainlyest!!
Mathematics
1 answer:
True [87]2 years ago
6 0

Answer:

3cm, is correct.

use the surface area formula

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Answer:

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Explanation:

50 ÷ 5 =  number of days

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timofeeve [1]

Step-by-step explanation:

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3 0
3 years ago
The measure of one acute angle is 3 times the sum of the measure of the other acute angle and 8
Anettt [7]
Let x be the unknown angle. 

Make an equation using the formula.

<span>"measure of one acute angle is 3 times" Since we know that x is the one acute angle, we can multiply that by 3 to get 3x.

"</span><span>the sum of" when ever you see the word 'sum' it means that there will be an addition process involved and in this case it also means that 3x will equal to the rest of the equation. (3x=)
</span>
<span>"measure of the other acute angle and 8" We already know that the other angle is x . Since there is no other indicator of the 8 being subtracted, multiplied, and divided and that we know this is an addition problem, we can conclude that 8 will be added to the other angle. (x+8)
</span>
So, now we have the equation and all we have to do is simplify it. 

3x= x+8
-x   -x             *Move constants and variables to opposite sides*
------------
2x=8
---  ---             *Divide by 2 to isolate the variable* 
2    2

x=4

So, I'm assuming you want to know the measure of both angles. All you have to do is plug in the x in the 3x and x+8 depending on which angle you want.

3x
3(4)=12
The measure of the first angle is 12.

x+8
4+8= 12
The measure of the second angle is also 12.
8 0
3 years ago
oshua tracks the points he scores in 10 basketball games. In two games Joshua scored 8 points each, in one game he scored 3 poin
Anna71 [15]
I believe the answer would be 4.2.

Add all the points together and divide by 10
3 0
3 years ago
The printer sent out 150 newspapers one day. How many boxes would there be if they were packed in tens
irga5000 [103]
To solve this problem, you would divide the total number of newspapers by the amount of newspapers per box, in order to find the number of boxes.

150/10=15.

There would be 15 boxes.
6 0
3 years ago
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