Search our library of homework questions

Top answers

All subjects

All levels

How can I work out the area of a semi-circle with a diameter of 12cm?

For this question we need to remember that the equation to calculate the area of a circle is pi times the radius squared. The radius of a circle is half it's diameter, therefore the radius of the semi-cir...

Answered by Cosima R. • Maths tutor

9129 Views

tu veux continuer continuer tes études?

Oui, j’aimerais bien continuer mes études. C’est très important pour chaque individus. Il faut découvrir et avoir l’amour de l’apprentissage! Certains étudiant poursuivent des études supérieures, mais ce ...

Answered by Danielle S. • French tutor

2491 Views

What is the differential of (14x^3-3x^2)^3

Chain Rule- Differential of the bracket x the initial power of the bracket x the initial bracket^power-1--- So Differential of bracket is 42x²- 6x---

Answered by • Maths tutor

3006 Views

To what extent do you think that UK businesses will experience a fall in profit if governments limit free trade by adopting protectionist policies?

Protectionist policies that governments may impose ca consist of tariffs, quotas and embargoes. These can lead to a fall in profits for UK businesses to a large extent because they limit and discourage gl...

Answered by Imogen P. • Business Studies tutor

13845 Views

What are some key criticisms of the World Trade Organisation? (GCSE Politics + Geography Question)

The World Trade Organisation (WTO) is the only global international organisation dealing with the rules of trade between nations. The body was founded in 1995 and has membership of 164 states. This body r...

Answered by Chloe S. • Geography tutor

5493 Views