The surface of a rectangular prism is the sum of:
the product of twice the length L and the width w
the product of twice the length and the height h
and the product of twice the width and the height.
**** Write an expression that represents the surface area of a prism!!!!!!!
SA = 2lw + 2lh + 2wh
Thanks!!!
Oh boy, let's put on our math hats and calculate the surface area of that rectangular prism. So, the sum of the product of twice the length L and the width w can be represented as 2Lw. Then we have the product of twice the length and the height h, which is expressed as 2Lh. Finally, we have the product of twice the width and the height, which can be written as 2Wh.
To sum it all up, the expression that represents the surface area of the prism is:
Surface Area = 2Lw + 2Lh + 2Wh
And there you have it! Now you can calculate the surface area of that prism and impress all your friends with your mathematical prowess.
To write an expression that represents the surface area of a rectangular prism, we need to add the three given products together.
Let's break it down:
1. The product of twice the length L and the width w: 2Lw
2. The product of twice the length L and the height h: 2Lh
3. The product of twice the width w and the height h: 2wh
To find the surface area, we add these three products together:
Surface Area = 2Lw + 2Lh + 2wh
Therefore, the expression that represents the surface area of a rectangular prism is 2Lw + 2Lh + 2wh.