How can i help you .what is your question
Answer:
Step-by-step explanation:
The correct answer is C. not skewed
They are equal on both sides.
unable to evaluate the triangle
Answer: AB=√17, AD=√98,6
Step-by-step explanation:
AB²=BC²+AC²-2*BC*AC*cosACB
AB²=5²+4²-2*5*4*0,6=25+16-24=17
AB=√17
AD²=AC²+CD²-2*AC*CD*cosACD
cosACD=cos(180°-ACB)=-cosACB
AD²=4²+7²-2*4*7*(-0,6)=16+49+33,6=98,6
AD=√98,6
Answer:
34
Step-by-step explanation:
2210 / 65 = 34. There is no further explanation