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2 years ago

BRAINLIEST GIVEN)The figure is the net for a rectangular prism.

Mathematics

2 answers:

olasank [31]2 years ago

8 0

Answer:

238 mm²

Surface area of rectangular prsim = 2(lw + lh + wh)

Here,

length = 11 mm

width = 4 mm

height = 5 mm

area:

2*(4*11+5*11+5*4)

238 mm²

lesya [120]2 years ago

4 0

Answer:

238

Step-by-step explanation:

You have to find the area for each box and then you add all of them together

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Answer

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4 years ago

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Answer:

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Step-by-step explanation:

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3 years ago

Multiply Conjugates Using the Product of Conjugates Pattern

stealth61 [152]

Answer:

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Step-by-step explanation:

Explanation

The given expression is (5-3 x)(5+3x).

We have to multiply the given expression.

Square the first term 5. Square the last term 3x.

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2 years ago

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Sindrei [870]

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3 years ago

Read 2 more answers

The point P = (x, - 2/7) lies on the unit circle shown below. What is the value of x in simplest form?

miskamm [114]

Answer: $x = \frac{3\sqrt{5}}{7}\\\\$

Explanation:

The equation of the unit circle is $x^2+y^2 = 1\\\\$

Plug in y = -2/7 and solve for x

$x^2+y^2 = 1\\\\x^2+\left(-\frac{2}{7}\right) = 1\\\\x^2+\frac{4}{49} = 1\\\\x^2 = 1-\frac{4}{49}\\\\x^2 = \frac{49}{49}-\frac{4}{49}\\\\x^2 = \frac{45}{49}\\\\x = \sqrt{\frac{45}{49}} \ \ \text{ ... x is positive}\\\\x = \frac{\sqrt{45}}{\sqrt{49}}\\\\x = \frac{\sqrt{9*5}}{7}\\\\x = \frac{\sqrt{9}*\sqrt{5}}{7}\\\\x = \frac{3\sqrt{5}}{7}\\\\$

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3 years ago