2 years ago

Need help solving this

1 answer:

8 0

Answer:

x = (√21)/2

Step-by-step explanation:

The sides of a 30°-60°-90° triangle have the ratios 1 : √3 : 2. That means the middle-length side is (√3)/2 times the length of the longest side.

x = (√3)/2·√7

$\boxed{x=\dfrac{\sqrt{21}}{2}}$

You might be interested in

frutty [35]

1/6=16.666666...

So it is 16.6666.... to 6(or 100)

5 0

2 years ago

umka21 [38]

Let's go:

$\frac{y}{3} = \frac{27}{y} \\\\ y^2 = 27.3 \\\ y^2 = 81 \\\ y = \sqrt{81} \\\ y = 9$

I hope I helped you.

8 0

2 years ago

pashok25 [27]

Answer: b

Step-by-step explanation:

if u stop imports then u have money

4 0

2 years ago

stiv31 [10]

The answer is D. $110

4 0

2 years ago

Naily [24]

Answer:

two hundred nineteen and 44

two hundred nineteen point 44

Step-by-step explanation:

do not say AND before nineteen. saying AND represents a decimal point. Both can be used (point or and)

6 0

2 years ago