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3 years ago

In the cube shown below, the distance between vertices 2 and 6 is 15 cm.

Mathematics

2 answers:

suter [353]3 years ago

6 0

Answer:

256 sq cm

Step-by-step explanation:

cube is a three-dimensional figure with six congruent square faces. Since each face is congruent, each of the edges have the same length.

The cross-section described is shown below.

The cross-section is also a square which is congruent to the other faces of the cubes. Therefore, the edges of the cross-section will each measure 16 cm. Find the area by using the formula for the area.

A=lw

=(16cm) (16cm)

=256 sq cm

So, the area of the cross-section is 256 sq cm.

hope this helps some way

Step-by-step explanation:

loris [4]3 years ago

3 0

256. sq cm Lol there

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