CALCULATE D TOTAL SURFACE AREA OF D CUBIOD OF DIMENSION 6cm BY 5cm BY 7.5
times D w by D h by D l
Mathx
To calculate the total surface area of a cuboid, you need to find the sum of the areas of all six faces.
The formula to find the total surface area of a cuboid is given by:
Total Surface Area = 2 * (length * width + width * height + height * length)
Given the dimensions of the cuboid as:
Length = 6cm,
Width = 5cm,
Height = 7.5cm,
Substituting the values into the formula, we have:
Total Surface Area = 2 * (6 * 5 + 5 * 7.5 + 7.5 * 6)
Calculating further:
Total Surface Area = 2 * (30 + 37.5 + 45)
Total Surface Area = 2 * (112.5)
Total Surface Area = 225 cm²
Therefore, the total surface area of the given cuboid is 225 cm².