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3 years ago

What is the lateral area of the drawing?

Mathematics

2 answers:

-Dominant- [34]3 years ago

8 0

I think the answer is letter c

Usimov [2.4K]3 years ago

4 0

The correct answer is C.) 22 mi2 because:

In the case of a cube, the lateral surface area consists of the area of four of the cube's sides added together, or 4 times the area of one of the cube's sides. Thus, the lateral surface area of a cube can be found using the formula 4s^2, where s is the side length of the cube.

hope this helps :)

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Can someone help me solve for x on number 18 and explain how you did it thank you ;)

torisob [31]

Answer:

x = 19°

Step-by-step explanation:

Given that < (6x + 1)° + < (3x + 8)° are supplementary angles whose sum = 180°

6x + 1 + 3x + 8 = 180°

Add common terms:

9x + 9 = 180°

Subtract 9 from both sides:

9x + 9 - 9 = 180° - 9

9x = 171°

Divide both sides by 9 to solve for x:

$\frac{9x}{9} = \frac{171}{9}$

x = 19°

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3 years ago

Joey invest $900 at 4% simple interest for 2 years but he wants to know how much money he will have after only 18 months. Determ

malfutka [58]

Well, bearing in mind that, a year has 12 months, so 18 months is really just 18/12 of a year, or 3/2 a year, then

$\bf \qquad \textit{Simple Interest Earned Amount}\\\\
A=P(1+rt)\qquad 
\begin{cases}
A=\textit{accumulated amount}\\
P=\textit{original amount deposited}\to& \$900\\
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t=years\to \frac{18}{12}\to &\frac{3}{2}
\end{cases}
\\\\\\
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3 years ago

According to the Americans with Disabilities Act, a ramp can rise no more than 1 ft for every 12 ft of horizontal distance. What

taurus [48]

Answer:

A. 4.8°

Step-by-step explanation:

We have that,

The horizontal distance for the ramp = 12 feet.

Maximum height of the ramp = 1 feet.

So, we get that the value of the angle 'x' made by the ramp with the ground is given by,

$\tan x=\frac{perpendicular}{base}$

i.e. $\tan x=\frac{1}{12}$

i.e. $\tan x=0.0833$

i.e. $x=\arctan 0.0833$

i.e. x = 4.8°

Thus, the maximum angle made by the ramp with the ground is 4.8°.

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3 years ago

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Valentin [98]

Answer:

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Step-by-step explanation:

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arsen [322]

Step-by-step explanation:

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