Question

find the total surface area of uitboid Cubreal box is m2
if its side
is of length
250 cm ?​

Answer 1

Answer:

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Step-by-step explanation:

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Answer 2

Correct Question :

›»› Find the total surface area of cubical box is m² if its side is of length 250 cm ?

Answer :

›»› The total surface area of cubical box is 37.5 m².

Given :

• The side of cubical box = 250 cm.

To Find :

• The total surface area of cubical box is m².

Solution :

Here in this question we have to find the total surface area of cubical box is m². So, firstly we need to convert the side of cubical box from cm to m, after that we will find the total surface area of cubical box is m² on the basis of conditions given above.

→ Side of cubical box = 250 cm

→ Side of cubical box = 250/100

→ Side of cubical box = 2.5 cm

Now,

We have Side of cubical box in meter, and we need to find the total surface area of cubical box.

As we know that

→ TSA of cubical box = 6(side)²

→ TSA of cubical box = 6(2.5)²

→ TSA of cubical box = 6 * 6.25

→ TSA of cubical box = 37.5

Hence, the total surface area of cubical box is 37.5 m².

Extra Brainly Knowledge :

• Volume of cuboid = l * b * h.
• CSA of cuboid = 2(l + b)h.
• TSA of cuboid = 2(lb + bh + lh).
• CSA of cube = 4a².
• TSA of cube = 6a².
• Volume of cube = a³.
• Volume of cylinder = πr²h.
• TSA of cylinder = 2πrh + 2πr².

Learn more :

1. The length of a cuboid having breadth =4cm height= 4cm and total surface area = 148 cm2, is

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