10 An equilateral triangle of side 20 cm is inscribed in a circle.
Calculate the distance of a side of the
triangle from the centre of the circle.

Write a 150-word essay describing the effect of people's activities on the environment in the region.

Why have the countries of the region had difficulty establishing democratic governments in recent years? choose all answers that are correct b is also correct i need to know if theres any morecommunists have overtaken the countries of the caucasus region. the soviets established national borders in the region without considering the location of ethnic groups. fighting continues between armenia and azerbaijan over the nagorno-karabakh region. civil war between communists and islamic groups in tajikistan resulted in thousands of deaths and refugees are forced to flee. in a test!

The creation of the trans-siberian railway allowed people to travel across russia. how could this railway impact russian culture?