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A solid is composed of squares and equilateral triangles. Its net is shown below:

A triangular prism and its net are shown. The net is three squares with side length 2 units. Attached above and below the middle square are equal sized triangles.

The area of each triangle is 1.5 square units. The surface area of the triangular prism is _____ square units. (Input whole number only.)

 Mar 15, 2019

9+0 Answers

 #1
avatar+1011 
-4

Can yu see the picture please I hope you can.

 Mar 15, 2019
 #2
avatar+746 
+1

No we cant

ilovepuppies1880  Mar 15, 2019
 #3
avatar+1011 
-3

 

Here is the picture it worked yeah I am so so so so so so so so so happy

 Mar 15, 2019
 #4
avatar+1011 
-5

The picture is in moderation I am so so so so so HAPPY!!!!!!!

cheeky

Nickolas  Mar 15, 2019
 #6
avatar+128475 
0

Hey.....good pic, Nickolas !!!!

 

cool cool cool

CPhill  Mar 15, 2019
 #5
avatar+128475 
+2

The surface area of the three squares  = 3(2)^2  =  12 units^2

 

We have two equilateral triangles with  area of 1.5....so...their total surface area = 2(1.5) = 3 units^2

 

So...total surface area =   12 + 3  =   15 units^2

 

 

cool cool cool

 Mar 15, 2019
 #7
avatar+1011 
-5

Thankyou so much!!!

 

 

You's are awsome 

Nickolas  Mar 15, 2019
 #8
avatar+128475 
0

Well...... I try to give good answers  !!!!

 

 

cool cool cool   

CPhill  Mar 15, 2019
 #9
avatar+1011 
-5

Thanks any how 

Nickolas  Mar 20, 2019

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