exam
Maths Puzzle
Numerical Ability
The length of the shorter leg of a 30-60-90 triangle is 10cm. find the length of the altitude to the hypotenuse
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exam Other Question
could someone help
simplify the expression a^-2b^3c^-2 / 4^1/2a^4bc^-1
this one is really confusing me
Find four solutions for the following and write the solutions as ordered pairs:
y=1/3x