Question
A = h/2 (a+b)
the subject of the given formula is "a" not "A"
please include workings (along with solution) thanks
the subject of the given formula is "a" not "A"
please include workings (along with solution) thanks
Answers
ASDFGHJKL;
this topic that i learned in class is "changing the subject of a formula" FYI
drwls
Use algebra to derive the formula for a in terms of h, A and b.
You should use parentheses to show if (a+b) is part of the denominator of a fraction h/[2(a+b)], or not. I will assume you mean
A = (h/2)*(a+b)
a + b = 2A/h
a = 2A/h -b
You should use parentheses to show if (a+b) is part of the denominator of a fraction h/[2(a+b)], or not. I will assume you mean
A = (h/2)*(a+b)
a + b = 2A/h
a = 2A/h -b
ASDFGHJKL;
God bless you. Thanks!