Question

What is the surface area of the right rectangular prism? Enter your answer in the box. m² A rectangular prism with a length of 4 meters, a width of 5 meters, and a height of 2 meters.

Answer 1

I hope this helps you



2. (base×height +base×length +height ×length )


2 (4×5+5×2+4×2)


2 (20+10+8)


2 .38


76

Answer 2

Answer: $76\ m^2$

Step-by-step explanation:

The surface area of rectangular prism is given by :-

$\text{Area}=2(lh+hw+wl)$, where l is length, w is width and h is the height of the rectangular prism.

Given: A rectangular prism with a length l =4 meters, a width w = 5 meters, and a height h = 2 meters.

Now, The surface area of rectangular prism is given by :-

$\text{Area}=2(4\times2+5\times2+4\times5)\\\\\Rightarrow\text{Area}=2(8+10+20)\\\Rightarrow\ \text{Area}=2(38)\\\Rightarrow\ \text{Area}=76\ m^2$