Question

the figure below is a net for a right rectangular prism. what is the surface area of the right rectangular prism, in square meters? answer a = m²

Explanation:

Step1: Identify the three pairs of faces

The dimensions of the three pairs of faces are: $(5\times9)$, $(5\times10)$, $(9\times10)$.

Step2: Calculate the area of each - pair

For the $(5\times9)$ pair: $2\times(5\times9)=90$.
For the $(5\times10)$ pair: $2\times(5\times10)=100$.
For the $(9\times10)$ pair: $2\times(9\times10)=120$.

Step3: Sum up the areas of all pairs

$90 + 100+120=310$.

Answer:

$310$