<em>You apply the </em><span><em>Pythagorean theorem and you'll have:</em>
<em>BC²=AB²+AC²</em>
<em>BC²=3²+7²</em>
<em>BC²=9+49</em>
<em>BC²=58</em>
<em>=> BC=√58</em>
<em>We cannot simplify √58 so the answer is<u> D) √58</u></em></span>
Answer:
55% of 180, 12% of 700, 300% of 26
Step-by-step explanation:
Step-by-step explanation:
yes
no
yes
yes
that is the correct answer
Answer:
It's the second option:
0 and 3 are both solutions.
Step-by-step explanation:
h = √(3h) Square both sides:
h^2 = 3h
h^2 - 3h = 0
h(h - 3) = 0
h = 0, 3.
If we plug h = 0 into the original equation:
0 = √(3*0) = 0 so this is a root.
x = 3:
3 = √(3*3) = 3 so this is also a root.
399.
I took an test, and had the question and this was the answer.