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All you have to do to acquire the equation is to substitute the variables to the formula for A and simplify. Since A = 1/2*b*h and h = bsin(C), then A can be in terms of one variable only, which is b.
A = 1/2*b*bsin(c)
A = 1/2*b^2*sin(C)
Answer:
number 1 is 2 number 2 is 15 number 4 is 30
Step-by-step explanation:
There are five significant figures in 12.001
Answer:
Step-by-step explanation:27/12 - 16/12 = 11/12
Nine hundred and seventeen point twenty seven