What’s the length of the missing leg?!

Mathematics

1 answer:

posledela3 years ago

8 0

So the right answer is 12 m.

Look at the attached picture

Hope it will help you..

-Pragya~~

You might be interested in

A ranger spots a forest fire while on a 45-meter observation tower. The angle of depression from the tower to the fire is 12°. T

sergeinik [125]

Correct answer is A.

$\tan{12^o}= \frac{45}{x} 
\\
\\x= \frac{45}{\tan{12^o}}} 
\\
\\x \approx 212 \text{ m}$

8 0

4 years ago

The rectangular room is given by the trinomial x^2+4x-12. What are the possible dimensions of the rectangle? Use factoring. (1 p

alexgriva [62]

Given that the rectangle is x²+4x-12, the possible sides will be given by:
a]
x²+4x-12
=x²+6x-2x-12
=x(x+6)-2(x+6)
=(x-2)(x+6)
thus the dimensions are (x-2) units (x+6) units

b]
x²+2xy-48y²
factorizing the above is:
x²+8xy-6xy-48y²
=x(x+8y)-6y(x+8y)
=(x+8y)(x-6y)

c]
24x²-4x-8
factoring the above we get:
=4(6x²-x-2)
=4(6x²+3x-4x-2)
=4(3x(x+2)-2(x+2))
=4(3x-2)(x+2)
=(12x-8)(4x+8)

6 0

3 years ago

Bill makes leather shoes. He charges $45 for a pair of women's shoes and $50 for a pair of men's shoes. He sells x pairs of wome

Sav [38]

That is a very easy question the answer is:
2,500/50=

so the answer is 2500/50=50

ps:the / sign means division

8 0

3 years ago

Read 2 more answers

What number would represent 6.9 meters below sea level? *

rewona [7]

Answer:

Step-by-step explanation:

Its actually -6.9

6 0

3 years ago

What two numbers multiply together to equal -32 and add together to equal positive four

Andru [333]

Because multiply of these two number get you -32, one of these number must be negative.

And because sum of them are positive, positive number must be larger than that negative number (without minus sign)

So list of possible answers are:

-1, 32; -2, 16; -4, 8

And we can see that
-4+8 = 4

So these two numbers are 8 and -4.

7 0

4 years ago

Read 2 more answers