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Romashka-Z-Leto [24]
3 years ago
15

Which expressions will help you find the areas of the rectangular faces? Select all that apply.

Mathematics
1 answer:
ratelena [41]3 years ago
6 0
8x12 i am asssuming that that’d what it is
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Really hope this helps, if you need more help I may be able to go more in depth

5 0
3 years ago
Length: 32 in
Arte-miy333 [17]

Answer:

The lateral Area of a cube = 17.64in^{2}

Step-by-step explanation:

In Mathematics Geometry, the lateral surface of a solid object like cube would be the face of the sold on its side, excluding base. Meaning, any surface, apart from base, would be included to determine the lateral surface of the solid.

A cube has six sides - also called faces.

A cube has a base i.e. the bottom side of the cube, and an ant-bottom base i.e. the top side of the cube.

So, lateral area of a cube would exclude both bottom side base and anti-bottom side base. In other words, it is the area of all the sides of the object, excluding the area of its base and top.

Hence, lateral area of a cube is the square of all the remaining four sides of the object, excluding the area of its base and top.

Hence, the lateral area of a cube can be calculated by the formula:

Lateral Area of a cube = 4s^{2}, where s is the length of one edge.

So,

As the given length of edge = s = 2.1

So,

lateral Area of a cube = 4s^{2}

                                     = 4(2.1)^{2}

                                     = 17.64in^{2}

Keywords: cube, lateral area

Learn more lateral area from brainly.com/question/11630311

#learnwithBrainly

4 0
3 years ago
On a map of North America, the scale is:
Zolol [24]
The scale factor as I understand it will just be 1 to 30, inches to miles.

however, in this case it seems to be suggesting a conversion to the same unit, say hmmm let's convert the miles to inches.

\bf 30~\underline{mi}\cdot \cfrac{5280~\underline{ft}}{\underline{mi}}\cdot \cfrac{12~in}{\underline{ft}}\implies \cfrac{30\cdot 5280\cdot 12~in}{1}\implies 1900800~in\\\\
-------------------------------\\\\
\stackrel{in}{1}:\stackrel{mi}{30}\implies \stackrel{in}{1}:\stackrel{in}{1900800}
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Is it linear or non linear?
Keith_Richards [23]
Linear is correct credit to the person above
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3 years ago
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