Question

easy maths trick to solve surface area

Answer 1

easy learn the formulas

Answer 2

Answer:

Step-by-step explanation:

1. Find the area of two sides (Length*Height)*2 sides.

2. Find the area of adjacent sides (Width*Height)*2 sides.

3. Find the area of ends (Length*Width)*2 ends.

4. Add the three areas together to find the surface area.

5. Example: The surface area of a rectangular prism 5 cm long, 3 cm.