Effects of climate change in Durban
These include changes from year to year in water availability, potential damage to infrastructure, threats to biodiversity and ecosystems, impacts on agriculture and food security, higher energy consumption, and health impacts. The urban poor are likely to be the most at risk.
This is a timeline of Russian history, comprising important legal and territorial changes and political events in Russia and its predecessor states. To read about the background to these events, see History of Russia. See also the list of leaders of Russia.
Dates before 31 January 1918, when the Bolshevik government adopted the Gregorian calendar, are given in the Old Style Julian calendar.
Lines of latitude are horizontal. They meet at itself.
According to most scientists it was several factors involved. But the main cause was b) changes in the earth's orbit which occurs every 10,000 to 15,000 years. Other contributing factors are changes in the ocean's currents and major shifts in platonic plates of the planet.
Answer:

Explanation:
Given


Required
Find AC
I will answer the question with the attached triangle
From the attachment:

Make AC the subject

This gives:


