Ask question

Ask question

All categories

3 years ago

14

PLEASE EXPLAIN FOR 23 POINTS AND BRAINLIEST!!!

1 answer:

fredd [130]3 years ago

3 0

Answer:

<u>ST</u><u>=</u><u>6</u>

Step-by-step explanation:

Since the question said they were approximate it means that the difference between every side's length is the amount added to the smaller one to get the bigger triangle. You find the difference (which is 2,by the way (7-5 or OC-OU)) of the given side's and relate their similarities (in this case we'll add, so it's the difference plus the other side). We've been given TU as 4 so ST=TU+2, ie. 4+2=ST

You might be interested in

The circle below has center k , and its radius is 3 cm Given that m∠LKM =70° , find the length of the major arcLNM

Veseljchak [2.6K]

The length of the major arc LNM is $\frac{29}{6}\pi \ cm$

<h3><u>Length of an arc</u></h3>

From the question,

We are to determine the value of the length of the major arc LNM

The length of the major arc LNM can be calculated using the formula

$Length \ of \ major\ arc \ LNM = \frac{Reflex \$

Where r is the radius

First, we will determine the value of the reflex ∠LKM

Reflex ∠LKM + ∠LKM = 360° (<em>Sum of angles at a point</em>)

From the given information,

∠LKM = 70°

Then,

Reflex ∠LKM + 70° = 360°

Reflex ∠LKM = 360° - 70°

Reflex ∠LKM = 290°

Also, from the question

r = 3 cm

Now, putting the parameters into the formula, we get

$Length \ of \ major\ arc \ LNM = \frac{290 ^\circ }{360 ^\circ} \times 2\pi \times 3$

Then,

$Length \ of \ major\ arc \ LNM = \frac{1740\pi}{360}$

$Length \ of \ major\ arc \ LNM = \frac{29}{6} \pi \ cm$

Hence, the length of the major arc LNM is $\frac{29}{6}\pi \ cm$

Learn more on calculating length of an arc here: brainly.com/question/2005046

5 0

3 years ago

Help me put these through least to greatest ( i’ll give breanlest)

fredd [130]

oi thought it was normal rounding but got the question but int know how to explain it soooooo

Step-by-step explanation:

6 0

3 years ago

Given: LM ON and LO MN

Klio2033 [76]

Hello! Here you go :)

3 0

3 years ago

What is the value of the expression 10(n-6)

Lilit [14]

10n-60

Distribute the 10 to the numbers/letters inside parenthesis.

3 0

3 years ago

What are the values of a, b, and c in the quadratic equation 0 = 5x – 4x2 – 2?

marshall27 [118]

<span>ax</span>²+bx+c=0<span>

0 = 5x – 4x</span>²<span> – 2
-4x</span>² + 5x - 2 =0

a = -4
b = 5
с = -2

4 0

3 years ago

Read 2 more answers