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denis-greek [22]
2 years ago
9

Les tried to evaluate 600 x 4 step by step.

Mathematics
2 answers:
mestny [16]2 years ago
8 0
The answer is step 1 because it should have been 600 x 4= 100 x 6 x 4.
dimulka [17.4K]2 years ago
3 0

Answer:

A Step 1

Step-by-step explanation:

600 X 4

6*100 *4

The mistake is in the first line

600 = 6*100  not 6*10

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3 years ago
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Find the missing side lengths. Leave your answers as radicals in simplest form. Please help!! Due today
Nataly_w [17]

Answer:

m = 10\sqrt 3

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Step-by-step explanation:

Required

Find m and n

Considering the given angle, we have:

\sin(60) = \frac{Opposite}{Hypotenuse}

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\sin(60) = \frac{m}{20}

Make m ths subject

m = 20 * \sin(60)

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So, we have:

m = 20 *\frac{\sqrt 3}{2}

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Considering the given angle again, we have:

\cos(60) = \frac{Adjacent}{Hypotenuse}

This gives:

\cos(60) = \frac{n}{20}

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n = 20 * \cos(60)

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n = 20 *\frac{1}{2}

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5 0
2 years ago
How do you find the base area of a rectangular prism and a cylinder? Please help
Pani-rosa [81]

Answer:

See explanation.

Step-by-step explanation:

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The formula for the area of a rectangle is as follows:

A=lw

Where A = area, l = length, and w = width.

The 'base' of a cylinder refers to only one side of the cylinder, which is a circle.

The formula for the area of a circle is as follows:

A=\pi r^2

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Just in case you typed your question incorrectly and were asking for surface area, here is the formula for surface area for both as well:

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3 0
3 years ago
Jeremiah Holmes
olga nikolaevna [1]

Answer:

- 508

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6 0
3 years ago
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TiliK225 [7]
D. 0.75 is the correct answer 

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