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3 years ago

5

Write MDCCCXXXVI as a number.

2 answers:

Nana76 [90]3 years ago

7 0

M = 1000
D = 500
C = 100
X = 10
V = 5
I = 1

There is one M, so it is at least 1000
There is a D and 3 Cs, which makes it at least 1800
There are 3 Xs, which adds 30
and V(5) + I(1) = 6

The answer is 1836

kobusy [5.1K]3 years ago

3 0

█ Question <span>█

</span><span>Write MDCCCXXXVI as a number.

</span>█ Explanation █

Convert the Roman numerals into numbers. Look at the screenshot below.

Answer: 1836

<span>Hope that helps! ★ <span>If you have further questions about this question or need more help, feel free to comment below or leave me a PM. -UnicornFudge aka Nadia </span></span>

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nikitadnepr [17]

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3 years ago

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Anuta_ua [19.1K]

Answer:

<h3><u>Let's</u><u> </u><u>understand the concept</u><u>:</u><u>-</u></h3>

Here angle B is 90°

So $\triangle ABC$ and $\triangle ABD$ Are right angled triangle

So we use Pythagoras thereon for solution

<h3><u>Required Answer</u><u>:</u><u>-</u></h3>

First in triangle ABC

perpendicular=p=8cm

Hypontenuse =h =10cm

We need to find base=b

According to Pythagoras thereon

${\boxed{\sf b^2=h^2-p^2}}$

Substitutethe values

$\longrightarrow$ $\sf b^2=10^2-p^2$

$\longrightarrow$ $\sf b={\sqrt {10^2-8^2}}$

$\longrightarrow$ $\sf b={\sqrt{100-64}}$

$\longrightarrow$ $\bf b={\sqrt {36}}$

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BD=BC+CD

$\longrightarrow$ $BD=9+6$

$\longrightarrow$ $BD=15cm$

Now in $\triangle ABD$

Perpendicular=p=8cm

Base =b=15cm

We need to find Hypontenuse =AD(x)

According to Pythagoras thereon

${\boxed {\sf h^2=p^2+b^2}}$

Substitute the values

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3 years ago

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3 years ago

Read 2 more answers

Please Help!!!<br> Determine the range of the following graph:

ELEN [110]

Answer:

[-1, 6)

General Formulas and Concepts:

<u>Algebra I</u>

Reading a coordinate plane

<u>Algebra II</u>

Range is the set of y-values that are outputted by function f(x)
Interval Notation - [Brackets] denote inclusion and (Parenthesis) denote exclusion

Step-by-step explanation:

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3 years ago