144+64= 178
a^2+b^2= c^2
Whenever finding a missing length use the formula up above :
a^2+b^2= c^2
a^2-b^2= c^2
144-64= 80
Answers are 13.3 and 8.9
Erik spends $680 for cable television service. The cable company offers a deal that promises Erik 3 free months of cable if he s
1 answer:
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