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How do I use Pythagorus' Theorum?

Pythagorus' Theorum is used to calculate the lengths of the sides of a right angled triange, and is written mathematically as follows:

a² + b² = c²

Answered by Narissa P. • Maths tutor

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What is the difference between slow twitch and fast twitch muscle fibres?

Slow oxidative fibres are designed for aerobic endurance exercise. They use oxygen to work at a moderate rate over a long period. They are red due to the high c...

Answered by Olivia S. • Physical Education tutor

11460 Views

What is transpiration?

Transpiration is the process in plants by which water travels in a stream from the roots to the leaves where it evaporates. The water is pulled up from the roots through the xylem via the cohesion-tens...

Answered by Olivia S. • Biology tutor

20831 Views

What are the different phases of the cell cycle?

The cell cycle begins with interphase (G1,S G2) then follows on to mitosis and ends with cytokinesis.

G1 phase - Protein synthesis and preparation for DNA replication

...

Answered by Olivia S. • Biology tutor

8301 Views

What is the difference between the pulmonary and systemic circuits of the cardiovascular system?

The systemic circuit carries oxygenated blood from the heart around the body then carries the deoxygenated blood from the body back to the heart. The blood leaves the left ventr...

Answered by Olivia S. • Biology tutor

41768 Views