2 years ago

Find the missing side i the problem using special right triangle. Can you help me

Mathematics

1 answer:

In-s [12.5K]2 years ago

4 0

Answer:

x = 13.86

y = 6.93

Step-by-step explanation:

tan 30° = y/12

0.5774 = y/12

y = 12(0.5774) = 6.93

cos 30° = 12/x

0.8660 = 12/x

x = 13.86

You might be interested in

Ayesha has a theory about 2 digit numbers that have a larger tens digit than ones digit she says that reversing the digits and s

natta225 [31]

$10x+y-(10y+x)=10x+y-10y-x=9x-9y=9(x-y)$

She's right.

5 0

3 years ago

2/8 + 6/12 what is that eqaul to

Papessa [141]

$\frac{2}{8} + \frac{6}{12} \\ \\ \frac{1}{4} + \frac{1}{2} \\ \\ LCD = 4 \\ \\ \frac{1}{4} + \frac{2}{4} \\ \\ \frac{1+2}{4} \\ \\ \frac{3}{4} \\ \\ Answer: \fbox {3/4} \ or \ \fbox {0.75}$

8 0

3 years ago

Read 2 more answers

Triangle X Y Z is shown. Line Z X is extended through point W to form exterior angle W X Y.

Y_Kistochka [10]

Answer:

C: m∠WXY + m∠YXZ = 180°

Step-by-step explanation:

edu is annoying to do, i got you :)

4 0

3 years ago

Se van a colocar mosaicos de 15m×0.30 m en un espacio que mide 3.2 m2. ¿Cuántos mosaicos completos se colocarán?

kati45 [8]

Answer:

tu aimes les hommes

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

Pls give correct answer for brainiest

GREYUIT [131]

Answer:

C. -8/3

Step-by-step explanation:

3t + 4 = -4

3t = -4 - 4

3t = -8

t = -8/3

3 0

3 years ago

Read 2 more answers