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3 years ago

Help!!! Find the surface area of the cube shown below

Mathematics

1 answer:

ivanzaharov [21]3 years ago

3 0

Answer:

The answer to your question is 8/3 u²

Step-by-step explanation:

Data

length of the side = 2/3

Surface area = ?

Process

1.- Calculate the area of one face

Area = side x side

-Substitution

Area = 2/3 x 2/3

-Result

Area = 4/9

2.- Calculate the area of the cube (a cube has 6 faces)

Surface area = 4/9 x 6

= 24/9

-Simplification

Surface area = 8/3 u²

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Lesechka [4]

Answer:

The farmer will need 7 crates.

Step-by-step explanation:

It is given that there are 71 pumpkins in total.

And each crate holds 19 pumpkins.

Let the number of crates required be "n".

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3 years ago

The length of the wing of an insect in a picture is 4 cm. The scale of the picture is 20:1. What is the real length of the insec

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