Welcome to Westonci.ca, the ultimate question and answer platform. Get expert answers to your questions quickly and accurately. Get immediate and reliable solutions to your questions from a community of experienced professionals on our platform. Join our platform to connect with experts ready to provide precise answers to your questions in different areas.

(PLEASE GIVE EXPLANATION) The dimensions of a rectangular prisms are given in the net shown.

What is the TOTAL SURFACE AREA of the rectangular prism in square inches?


PLEASE GIVE EXPLANATION The Dimensions Of A Rectangular Prisms Are Given In The Net Shown What Is The TOTAL SURFACE AREA Of The Rectangular Prism In Square Inch class=

Sagot :

Answer:

142 in²

Step-by-step explanation:

We want to find the area of all the rectangles and add them up.

For the 2 small rectangles on the side, the area is 15 in for each of them because 5x3. The 2 thinner rectangles each have an area of 21 in because 7x3. The 2 largest rectangles each have an area of 35 in because 5x7.

Now we can add it all up.

15+15+21+21+35+35=30+42+70=142

Answer:

142

Step-by-step explanation:

You would find the sum of all the areas of all the rectangles.

30+42+70=142