4 years ago

How do I find the area

Mathematics

2 answers:

Tomtit [17]4 years ago

6 0

Answer:

For the smaller rectangle: 9 x 19.8 = 178.2

For the bigger rectangle: 27 x 10.8 = 291.6

Zarrin [17]4 years ago

4 0

Find the area of the shaded rectangle and then the second. Subtract them from eachither giving you the proper area of the shade grey rectangle

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Simplify this expression 4X^2y^3 x 2x^3y^4

Lena [83]

Answer:

8^5^7

Step-by-step explanation:

Multiply the numbers:

4X^2 y^3 x 2x^3 y^4

8^2 ^3 ^3 ^4

Combine Exponents:

8^2 ^3 ^3 ^4

8^5 ^3 ^4

8^5 ^3 ^4

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3 years ago

A 34-foot pole casts a 30-foot shadow. At the same time, a nearby tree casts a 24-foot shadow. How tall is the tree?

artcher [175]

Answer:

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Step-by-step explanation:

Let's set up a ratio that represents the problem:

Object's Height (ft) : Shadow (ft)

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The unit rate is when one number in a ratio is 1.

Let's make the Shadow equal to one by dividing by 30 on both sides.

Object's Height (ft) : Shadow (ft)

34 : 30

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1.13 : 1

Now, let's multiply by 24 on both sides to find the height of the tree.

Multiply:

Object's Height (ft) : Shadow (ft)

1.13 : 1

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27.2 : 24

Therefore, the tree is 27.2 feet tall.

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3 years ago

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DedPeter [7]

Answer:

Step-by-step explanation:

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2 years ago

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snow_lady [41]

Step-by-step explanation:

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