All categories

3 years ago

What are thooooossssss

Mathematics

1 answer:

Elina [12.6K]3 years ago

8 0

Answer:

nikes

Step-by-step explanation:

You might be interested in

Find the volume of the triangular prism below.

brilliants [131]

Answer:

b.168

Step-by-step explanation:

6 0

3 years ago

Which set does not contain –3?

STALIN [3.7K]

Set? Are you missing part of the question

8 0

2 years ago

Please answer my question<br>100+10% =

Trava [24]

Answer:

110

Step-by-step explanation:

10% of 100 is 10

100+10=110

6 0

3 years ago

Please help will give brainliest

garri49 [273]

Answer:

$b = 17$

Step-by-step explanation:

For this triangle we have to

$a=18.2\\B=62\°\\C=48\°$

We want to find the length of b

We know that the sum of the internal angles of a triangle is 180 °

$A + 62 +48=180\\\\A=180-62-48\\\\A=70\°$

Now we use the sine theorem to find the length of b:

$\frac{sin(A)}{a}=\frac{sin(B)}{b}=\frac{sin(C)}{c}$

Then:

$\frac{sin(A)}{a}=\frac{sin(B)}{b}\\\\b=\frac{sin(B)}{\frac{sin(A)}{a}}\\\\b=a*\frac{sin(B)}{sin(A)}\\\\b=(18.2)\frac{sin(62)}{sin(70)}\\\\b=17$

5 0

3 years ago

If m \angle∠ 13 = 59°, find the measure of \angle∠ 8.

Sophie [7]

Answer:

Step-by-step explanation:

alternate interior angles are congruent

6 0

2 years ago