Ask question

Ask question

All categories

olya-2409 [2.1K]

2 years ago

8

Which choice shows three lengths that cannot be the lengths of the three sides of a triangle?

1 answer:

Alenkasestr [34]2 years ago

7 0

Answer:

The right answer is B.

Step-by-step explanation:

To be sure if three sides could be used to form a triangle, you need to remember that two sides of a triangle added together is always greater than the final side. B is the only selection that does not work for the law, 3 + 5 = 8 which is smaller than 10, so the corrct answer is B.

You might be interested in

Given the function f(x) = √x-8 + 3 which of the following is the value of f(24)

kvasek [131]

Answer:

The answer is 7.

Step-by-step explanation:

You have to substitute the value of x into the function :

$f(x) = \sqrt{x - 8} + 3$

$f(24) = \sqrt{24 - 8} + 3$

$f(24) = \sqrt{16} + 3$

$f(24) = 4 + 3$

$f(24) = 7$

6 0

3 years ago

Find the missing length indicated. Leave your answer in simplest radical form.

musickatia [10]

Answer:

1). x = 81

2). x = 84

Step-by-step explanation:

1). By applying geometric mean theorem in the given triangle,

$\frac{x}{18\sqrt{14}}= \frac{18\sqrt{14}}{56}$

56x = (18√14)²

56x = 4536

x = $\frac{4536}{56}$

x = 81

2). By applying geometric mean theorem,

$\frac{x}{8\sqrt{21}}= \frac{8\sqrt{21} }{16}$

16x = (8√21)²

16x = 1344

x = $\frac{1344}{16}$

x = 84

6 0

2 years ago

There are approximately 39.37 iches in 1 meter. how many meters are in 170 inches

mel-nik [20]

170 divided by 39.37= 4.32 meter

6 0

2 years ago

Can someone help me . Thanks . Work is due tomorrow

Hoochie [10]

1 = 4 angles
2 = perpendicular

Hope that helped ;)

3 0

3 years ago

What is another word for magnitude?

Marianna [84]

The size of something. Typically something that is very large.

3 0

2 years ago