The official national animal of Australia is the Kangaroo.

The Kangaroo which is hunted for meat and for sport, and used as a motif in the decorative arts, the kangaroo was finally recognized as an official symbol of Australia when it was included on the nations coat of arms in 1908.

The answer is: Kangaroo

5 0

2 years ago

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Techtonic activity may result in

tiny-mole [99]

According to the theory, the Earth's crust is made up of continental and oceanic plates, which move across the surface of the planet, meeting at plate boundaries. Plate tectonics cause volcanic activity, mountain-building, ocean trench formation and earthquakes.

4 0

3 years ago

You're building a 12 foot ramp to the entrance of a building 3 feet above the ground. The ADA regulations require the incline of

Natalija [7]

Answer:

Explanation:

We can assume that:

the 12 foot ramp to the entrance of a building is the base of a right angled triangle and the 3 feet above the ground should be the height above the ground basement. The by using the tangent of a triangle from the knowledge of our trigonometric function; we have:

$\mathbf{tan \ \theta = \frac{opposite}{adjacent}}$

$\mathbf{tan \ \theta = \frac{3}{12}} \\ \\ \mathbf{tan \ \theta = 0.25 } \\ \\ \mathbf{\theta = tan^{-1} (0.25)} \\ \\ \mathbf{\theta = 14.04^o}$

The degree measure of the angle of elevation is 14.04°

NO, it doesn't fit the requirements.

We can increase the foot ramp to 34 feet instead of being the 12 given value in order to fit the requirements.

8 0

3 years ago

What region is asia in

Nostrana [21]

Answer: The Eastern and Northern Hemispheres

3 0

3 years ago