1
Q
Explain the difference between an acute and obtuse angle
A
Acute - less than 90 degrees
Obtuse - greater than 90 but no larger than 180 degree
2
Q
How do you work out capacity of a rectangular tank?
A
Length x width X average depth x 1000
3
Q
How do you work out volume for a cylindrical tank?
A
π x radius squared x height X 1000
4
Q
How do you calculate the area of a triangle?
A
(Base x height) ÷ 2
5
Q
What is Pythagoras theorem?
A
In a right angle triangle the square of the side is equal to the sum of the square of the other two sides
Fire Science
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