ANSWER: I think that the answer is 28.26
Step-by-step explanation:
I did this a while ago. I hope that I helped<3
Step-by-step explanation:
<em>hope</em><em> it's</em><em> helpful</em><em> for</em><em> you</em>
2km=2000m
25m=25m
2500cm=25m
3000mm=3m
Hence the longest is 2km=2000m
<span>10+(23+10×9)+50÷10</span>
<span><span><span>10+23+90+50÷10
</span></span></span><span><span><span>10+23+90+5
</span></span></span><span>128</span>