The correct answer is - A. Electricity.
Russia is a country that has an abundance of natural resources, and it uses them in order to produce its own electricity, and does it multiple ways. As one of the countries that has developed nuclear programs from long time ago, Russia has also used this technology in order to build nuclear reactors for the production of electricity. Also, the country has numerous rivers that are very large in every aspect, so lots of hydroelectric capacities have been built in the dams for production of electricity. The fossil fuels are also used on a big scale, and the usage of coal and mazut in the generators for producing electricity is still big.
Answer:
Trees can ¨fall up¨ because they use a hydraulic chainsaw to cut the trees underwater witch causes them to ¨fall up¨ or float to the surface.
Explanation:
Answer:
Tors are landforms created by the erosion and weathering of rock; most commonly granites, but also schists, dacites, dolerites, ignimbrites, coarse sandstones and others. Tors are mostly less than 5 meters (16 ft) high.
Answer:
m<E = 105°
Explanation:
The ratio of the corresponding side lengths of ∆STU and ∆DEF are equal. That is:
.
According to similarly theorem, if two ∆s are similar, the ratio of their corresponding lengths would be the same. Therefore, ∆STU is similar to ∆DEF.
Since ∆STU ~ ∆DEF, their corresponding angles are congruent. That is:
<S ≅ <D, this means both are 29° each.
<T ≅ <E, this means they are both equal
<U ≅ <F. this means both are 46° each.
Thus:
m<E = 180 - (m<D + m<F) (sum of ∆)
m<E = 180 - (29 + 46) (substitution)
m<E = 180 - 75
m<E = 105°
