2 years ago

What is the value of X

Mathematics

2 answers:

alexandr402 [8]2 years ago

6 0

Answer:

6.88

Step-by-step explanation:

sin60=p/h

sq.root3/2=x/8

0.86*8=x

x=6.88

abruzzese [7]2 years ago

6 0

Answer:

x = 4 $\sqrt{3}$

Step-by-step explanation:

Using the sine ratio in the right triangle and the exact value

sin60° = $\frac{\sqrt{3} }{2}$ , then

sin60° = $\frac{opposite}{hypotenuse}$ = $\frac{x}{8}$ = $\frac{\sqrt{3} }{2}$ ( cross- multiply )

2x = 8 $\sqrt{3}$ ( divide both sides by 2 )

x = 4 $\sqrt{3}$

You might be interested in

Max measures the diagonal of a square room to be 32feet find the perimeter and area of the room round answers to the nearest ten

Rasek [7]

Hello!

To find the side length of a square with the diagonal you use the equation

$a = \sqrt{2} \frac{d}{2}$

a is side length
d is diagonal length

Put in the values you know

$a = \sqrt{2} * \frac{32}{2}$

Divide

$a = \sqrt{2} * 16$

Multiply

a = 22.6

All the sides are 22.6 feet

Add all the sides

22.6 + 22.6 + 22.6 + 22.6 = 90.4

The answer is 90.4

Hope this helps!

3 0

4 years ago

Consider the triangle

svet-max [94.6K]

Answer:

Im confused what your trying to get at is there a picture or something

Step-by-step explanation:

4 0

3 years ago

Which is the quotient for 19.04 + 0.17 ?

pshichka [43]

Answer:

b is the answer.........

4 0

3 years ago

I need help with this

gulaghasi [49]

The answer to the question is A

8 0

3 years ago

(1, -6) and ( -8, 9 )

hichkok12 [17]

Answer:

What is the question am I supposed to calculate the slope? If so then the answer is 5/-3

Step-by-step explanation:

6 0

3 years ago