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Calculate the area of a sector which has an acute angle of 30 degrees and a radius of 5cm.

Sector area = (angle/360) + πr2
Therefore the answer would be: Area = (30/360) + (π x 52) = 78.62 degrees to 2dp

PH
3535 Views

With the help of a diagram, explain how collusion between energy suppliers could affect the retail prices paid by consumers. (9)

Collusion is when firms cooperate for mutual benefit. This usually occurs in oligopoly markets such as the energy market, where a few large firms compete for market share. Collusion between energy supplie...

OW
Answered by Oliver W. Economics tutor
13748 Views

Discuss some of the challenges which come with deciding to protect and manage a coastline, use examples where possible.

Challenges often fall within one of the following categories: social or economic. Social issues often come from the local community, for example they may not agree with the instillation of a particular se...

PH
2169 Views

What do I do if I don't know a word in an oral exam?

It is important to make sure you do not speak in English. For example, do not just use the English word or ask the examiner 'wie heißt X auf Deutsch'. If you do not know a word, try your best to describe ...

ES
Answered by Ellen S. German tutor
1684 Views

To what extent is Aphra Behn's 'Oronooko' a novel? Consider notions such as realism, characterisation and narrative method.

Aphra Behn’s Oroonoko proves a difficult text to place within the genre of the British novel, largely due to the way in which the text’s narrator itself overtly refutes that it is a work of ficti...

AP
6005 Views

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