Math, asked by bhavyc356, 7 hours ago

The given figure shows the net of a cuboid whose height is 0.5m. if the top face of a cuboid is a square and the area of each side face is 2
m² the area of the bottom face( in m²)will be​

Answers

Answered by seemasharmascience
10

Step-by-step explanation:

side of square=2/0.5

= 2×10/5

=20/5

=4m

area of bottom face= 4×4=16 square metre

Answered by jaseenanoufal2022sl
0

Answer:

The area of the bottom face (square) is 16m².

Step-by-step explanation:

Given : A net of a cuboid whose height is 0.5m.

            The top face of the cuboid is a square.

             The area of each side face is 2m².

To find : The area of the bottom face (in m²).

Solution :

Since the given figure is a cuboid with its top face being square, then the bottom face will also be a square.

The remaining side faces will be rectangle in shape.

As given, Area of each side face =2m².

    That is, area of rectangle = 2m².

                  l × b = 2m²   (∵ area of rectangle = l × b)

              l × 0.5 = 2      (∵ here, one of the measure of the rectangular side, height = 0.5, is given . we will consider it to be the breadth.)

Then, l = 2 ÷ 0.5 = 2 × 10   = 20   = 4.

                               0.5 ×10      5

∴ The length = 4m.

Then the side of the bottom face (square) will be of measure 4m.

Now, the area of the bottom face = area of square

                                                        = side × side  

                                                        = 4 × 4 = 16m².

∴The area of the bottom face = 16m².

[ The area of a square is defined as the total number of unit squares in the shape of a square or it is the space occupied  by the square.]

#SPJ2

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