Ask question

Ask question

All categories

2 years ago

13

One of the legs of a right triangle measures 2 cm and the other leg measures 15 cm. Find the measure of the hypotenuse. If neces

sary, round to the nearest tenth. Hurry

1 answer:

mash [69]2 years ago

3 0

Answer:

c = 15.1

Step-by-step explanation:

Formula:

a² + b² = c²

15² + 2² = c²

225 + 4 = c²

229 = c²

$\sqrt{c^2} =\sqrt{229}$

c = 15.1

You might be interested in

I solved some of it but now I don't know if you continue it correctly ... To be performed: (lesson: Raducali of order "n")

nikitadnepr [17]

Answer:

-9

Step-by-step explanation:

$( \sqrt[4]{7} + 2)( \sqrt[4]{7} - 2)( \sqrt{7} + 4) \\ = ( { \sqrt[4]{7} }^{2} - {{2} }^{2} )( \sqrt{7} + 4) [because (a+b)(a-b) = a² - b²]\\ = ( \sqrt{7} - 4)( \sqrt{7} + 4) \\ = { \sqrt{7} }^{2} - {4}^{2}[because (a+b)(a-b) = a² - b²] \\ = 7 - 16 \\ = - 9$

5 0

2 years ago

Read 2 more answers

What is the sum of the measures of the exterior angles of this triangle?

Paladinen [302]

Answer:

17 degrees.

Step-by-step explanation:

Total sum of angles on a triangle always make 180

112+51=163

180-163=17

6 0

2 years ago

If x varies inversely as y, and x=27 when y=6 find x when y=2

kondaur [170]

For this case we have that the inverse variation is defined as:

$y = \frac {k} {x}$

Where:

k: It is the constant of proportionality

According to the statement we have:

$x = 27\\y = 6\\6 = \frac {k} {27}$

We find the constant of proportionality:

$k = 27 * 6\\k = 162$

Then we find the value of x when $y = 2$ :

$2 = \frac {162} {x}\\x = \frac {162} {2}\\x = 81$

Answer:

$x = 81$

7 0

3 years ago

Help pleaseeeeee need ASAP

Degger [83]

Answer:

-1

Step-by-step explanation:

Via exponent properties:

$3b-1 = b-3$

$2b = -2$

$b=-1$

3 0

1 year ago

15 is 9 more than 5 j =

evablogger [386]

Answer:

15 = 9 + 5j

Step-by-step explanation:

When you want to make words become an equation, the word <em>is</em><em> </em>usually means <em>= </em>and <em>more</em><em> </em>usually means <em>+</em>.

In this case, we have 15 is 9 more than 5j.

We can rewrite this as 15 = 9 + 5j.

4 0

2 years ago