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3 years ago

How many meters is 7.3 kilometers? 1km=1000m

Mathematics

2 answers:

serg [7]3 years ago

8 0

Answer:

7,300 meters

Step-by-step explanation:

7.3×1000 = 7300

jarptica [38.1K]3 years ago

3 0

It is 7300 bc 7.3x1000=7300

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3 years ago

In 2010, the world's largest pumpkin weighed 1,810 kilograms. An average-sized pumpkin weighs 5,000 grams.

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3 years ago

Read 2 more answers

Select all the correct answers. If the measure of angle 0 is 5(pi)/4, which statements are true?

elixir [45]

Finding the equivalent angle of $\theta$ , the correct statements are given as follows:

The Measure of the reference angle is 45.

$\cos{\theta} = \frac{\sqrt{2}{2}}$ .

$\tan{\theta} = 1$

$\sin{\theta} = \frac{\sqrt{2}{2}}$ .

<h3>What are equivalent angles?</h3>

Each angle on the second, third and fourth quadrants will have an equivalent on the first quadrant.

In this problem, the given angle is as follows:

$\theta = \frac{5\pi}{4}$

It is on the third quadrant, as it is between pi and 1.5 pi, hence the equivalent on the first quadrant, also known as the reference angle, is given by:

$\frac{5\pi}{4} - \pi = \frac{5\pi}{4} - \frac{4\pi}{4} = \frac{\pi}{4}$

The angle of 45º has equal sine and cosine, and tangent of 1, hence the correct statements are:

The Measure of the reference angle is 45.

$\cos{\theta} = \frac{\sqrt{2}{2}}$ .

$\tan{\theta} = 1$

$\sin{\theta} = \frac{\sqrt{2}{2}}$ .

More can be learned about equivalent angles at brainly.com/question/24787111

#SPJ1

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1 year ago

two mountain bikers leave from the same parking lot and head in opposite directions on two different trails. the first rider goe

sveta [45]

Applying the required rule or theorem, it can be concluded that the second biker is farther from the parking lot. The distance of the bikers to the parking lot are:

i. First biker = 17.0 km

ii. Second biker = 20.22 km

The path of travel of both bikers would form a triangle. Applying the Pythagoras theorem to the path of the first biker would give his distance from the starting point. While applying the cosine rule to the path of second rider would gives his distance to the starting point.

Thus,

a. To determine the distance of the first biker from the parking lot.

Let the required distance be represented by x. Applying the Pythagoras theorem, we have:

$hyp^{2}$ = $adj 1^{2}$ + $adj 2^{2}$