C=100.I used the Pythagorean theorem just in case next time you run into this problem.
A/b=c
times both sides by b
A=bc
divide both sides by c
A/c=b
b=A/c
Answer:
Proving an identity is very different in concept from solving an equation.
Step-by-step explanation:
because it Though you'll use many of the same techniques, they are not the same, and the differences are what can cause you problems.
Step-by-step explanation:
2/4*4/8 can be simplified to 1/2*1/2, the product of which is 1/4! Multiply the numerators by each other and the denominators by each other. 1*1 is 1 and 2*2 is 4.
Remember that a fraction multiplied by another fraction is like dividing, the product will get smaller.
Multiplying something by 1/2 for example is like dividing by 2.
Hope this helped!
