All categories

3 years ago

The scale of a map is 1 cm: 72 km. What is the actual distance between two towns that are 5 cm apart of the map

Mathematics

1 answer:

krok68 [10]3 years ago

3 0

Answer:

360 km

Step-by-step explanation:

1 : 72

5 : ?

just multiply 72 by 5...

360

i hope this helped

stay safe

You might be interested in

Solve the equation 4 sin (x +30°) = 2<br>for 0 < x < 365

tatuchka [14]

$4 \sin(x + 30) = 2 \\ \sin(x + 30 ) = \frac{2}{4} \\ \sin(x + 30) = \frac{1}{2} \\ \sin(x + 30) = \sin(30) \\ x + 30 = 30 \\ x = 30 - 30 \\ x = 0$

Hence, x = 0°, 180° and 360° <em><u>Ans</u></em>

3 0

2 years ago

3 1/3 divided by 20 in simplest form

gogolik [260]

Answer:

1/6

Step-by-step explanation:

Hope it helps plz give brainliest! :D

5 0

2 years ago

Guilia runs an average of 15 minutes each day.She has a goal of running 10 to the power of two minutes in 7 days. Will she compl

zheka24 [161]

Yes because 10 to the power of 2 is 100 and if she runs 15 minutes a day for 7 days that would = 105 minutes

6 0

3 years ago

Help me with this please (sorry for the bad picture)

Elenna [48]

THANK YOU.

4 0

2 years ago

Read 2 more answers

What percentage of the semi circle is shaded? <br>

mezya [45]

The percentage of the semicircle shaded section is approximately 23,606 %.

The percentage of the area of the semicircle is equal to the ratio of the semicircle area minus the half-cross area to the semicircle area. In other words, we have the following expression:

$r = \left(\frac{A_{s}-A_{h}}{A_{s}} \right)\times 100\,\%$

$r = \left(1-\frac{A_{h}}{A_{s}} \right)\times 100\,\%$ (1)

Where:

$A_{h}$ - Area of the half cross, in square centimeters.
$A_{s}$ - Area of the semicircle, in square centimeters.
$r$ - Percentage of the shaded section of the semicircle.

And the percentage of the shaded section is:

$r = \left[1-\frac{4 \cdot (2\,cm)^{2}+4\cdot \left(\frac{1}{2} \right)\cdot (2\,cm)^{2}}{0.5\cdot \pi\cdot (16\,cm^{2}+4\,cm^{2})} \right]\times 100$

$r \approx 23.606\,\%$

The percentage of the semicircle shaded section is approximately 23,606 %.

We kindly invite to check this question on percentages: brainly.com/question/15469506

3 0

2 years ago