Answer:
38
Step-by-step explanation:
hope that help
<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:
678
Step-by-step explanation:
by mulitply
Answer:
4.92
Step-by-step explanation: