Is this correct? 25^2+10^2=c^2 625+100=c^2 725=c^2 √725=√c^2 √25√29=√c^2 5√29=c
This is the question. Find the value of C. Express the answer as a simplified radical. http://static.k12.com/eli/bb/811/7537/0/2_36614_44211/7537/a5f1016a929c7017dcd86e01b372da4fa290c833/media/5b84520eeed4d482d0fa592efc2269a0585e47e4/mediaasset_649786_1.gif
Let's solve your equation step-by-step. 252+102=c2 Step 1: Simplify both sides of the equation. 725=c2
Step 2: Subtract c^2 from both sides. 725−c2=c2−c2 −c2+725=0
Step 3: Subtract 725 from both sides. −c2+725−725=0−725 −c2=−725
Step 4: Divide both sides by -1. −c2/−1= −725/−1 c2=725
Step 5: Take square root. c=±sqrt(725) c=26.925824,−26.925824
Answer: c=26.925824,−26.925824
But it's supposed to be a simplified radical
Sure its right.
I'm right?
yes
Oh ok. Thanks
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