This is an isosceles triangle, so both legs are of length 5√2.
Use the Pyth. Thm. to find the length of the hypotenuse. Square 5√2 and double the result: 25(2) = 50; twice 50 is 100. The square of the length of the hyp. is 100, and so the length of the hyp is sqrt(100), or 10 (answer).
Answer: 8x
Step-by-step explanation:
2(3x + x)
2(4x)
8x
Hope this helps.
Property that is not used to solved the given equation is the distributive property. <span>The Distributive Property is easy to remember, if you recall that "multiplication </span>distributes<span> over addition". </span><span>Any time they refer in a problem to using the Distributive Property, they want you to take something through the parentheses </span>(or factor something out)<span>; any time a computation depends on multiplying through a parentheses </span>(or factoring something out)<span>, they want you to say that the computation used the Distributive Property. in the given there is none</span>
