问题
填空题
1微米=______米=______厘米=______分米=______毫米;1毫米2=______;1米3=______厘米3.
答案
∵1微米=0.000001米=0.0001厘米=0.00001分米=0.001毫米;
∴1微米=10-6米=10-4厘米=10-5分米=10-3毫米.
∵1毫米2=0.000001米2;
∴1毫米2=10-6米2.
∵1米3=1000000厘米3;
∴1米3=106厘米3.
答:1微米=10-6米=10-4厘米=10-5分米=10-3毫米;1毫米2=10-6米2;1米3=106厘米3.