3 years ago

△DNS∼△ARH .

Mathematics

2 answers:

UkoKoshka [18]3 years ago

8 0

The answer is 33 units.

garri49 [273]3 years ago

6 0

$\Delta DNS \sim \Delta ARH \Longrightarrow \dfrac{DN}{AR} = \dfrac{DS}{AH} \\ \\ \dfrac{72}{21.6} = \dfrac{110}{x} \\ \\ \\ x = \dfrac{21.6 \times 110}{72} \\ \\ \\ x = \dfrac{2376}{72} \\ \\ \boxed{x = 33 \ units}$

You might be interested in

Miguel is driving his motorboat across a river. The speed of the boat in still water is 13 mi/h. The river flows directly south

inessss [21]

Answer: B

Step-by-step explanation:

13.9 mi/h; 21 south of west

7 0

3 years ago

A shoe company found that 4.25% of the production is defective. The company

nlexa [21]

1190 pairs of shoes are defective

<em><u>Solution:</u></em>

Given that shoe company found that 4.25% of the production is defective

The company made 28,000 pairs of shoes

To find: Number of pairs of defective shoes

From given information, 4.25% of the production is defective which means 4.25% of 28,000 pairs of shoes

Defective shoes = 4.25% of 28,000

Defective shoes $= \frac{4.25}{100} \times 28000$

Defective shoes $= 4.25 \times 280 = 1190$

Thus 1190 pairs of shoes were defective

6 0

3 years ago

The value of four and 34,000 is in the 4 times the value of The value of four and is times the value of 447,163

tatuchka [14]

447,163 / 34,000 = 13.151
13.151 • 34,000 = 447,163
Your answer is going to be 13.151

3 0

3 years ago

While driving on the highway, Dave averages 60 miles per hour. In the city, he averages 30 miles per hour. On a trip to his gran

Tasya [4]

Dave arrived to his grandmother's hours in7.75 hours.

7 0

3 years ago

Read 2 more answers

What is the value of [(3/5)^0]^-2

Finger [1]

I believe the answer is ‘1’ :)

4 0

3 years ago