Question

Que --1. MCO.
1 -- the ratio of the number of sides of a square to the number of edges of a cube is
(a) 1:3. (b) 1:2. (c) 1:4. (d) 4:1​

Answer 1

Answer:

Correct option is (a) 1:3

Answer 2

Step-by-step explanation:

Correct answer is 1:2

Let X be the side of the cube.

Therefore X

2

∗6=surface area.

The square is the same other than lengthis 2X.

The area of the square is same as the cube.

2∗a

2

+2∗a

2

+2∗a

2

=4X

2

+4X

2

+4X

2

=10X

2

.

12X

2

6X

2

=

2

1