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3 years ago

Find the lateral and total surface area for each figure

Mathematics

1 answer:

anyanavicka [17]3 years ago

8 0

The total surface area is 1,445.13

and lateral surface area is
816.81

good luck

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What is the value of angle x:<br> brainlist to who ever show works

Debora [2.8K]

Answer:

121 degrees

Step-by-step explanation:

we know that

The measure of the interior angle is the semi-sum of the arches comprising it and its opposite

$m\angle x=\frac{1}{2}[154^o+88^o]$

$m\angle x=\frac{1}{2}[242^o]$

$m\angle x=121^o$

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3 years ago

Did I do these problems correctly?

statuscvo [17]

Answer:

i belive so

Step-by-step explanation:

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4 years ago

What are the first 4 terms of the geometric sequence a1 = 5 and r = ‒3?

egoroff_w [7]

Answer:

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4 years ago

74% of workers got their job through college. Express the null and alternative hypotheses in symbolic form for this claim (enter

Crank

Answer: Null hypothesis = $H_0:p=0.74$

Alternative hypothesis = $H_1:p\neq0.24$

Step-by-step explanation:

Given claim : 74% of workers got their job through college.

In proportion , 0.74 of workers got their job through college.

Let p be the proportion of workers got their job through college.

Then claim : $p=0.74$

We know that the null hypothesis always takes equality sign and alternative hypothesis takes just opposite of the null hypothesis.

Thus, Null hypothesis = $H_0:p=0.74$

Alternative hypothesis = $H_1:p\neq0.24$

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4 years ago

Is 832 is a perfect cube

Zepler [3.9K]

Nope , 832 = 4×3√(13)

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3 years ago

Read 2 more answers