Express the following as metre (m) using decimals.
4m30cm
since1cm=1100m30cm=30100=0.30m∴4+0.30=4.30m
Hence, 4m30cm=4.30cm
Express 6cm as metres using decimals.
Express 4m30cm as metre m using decimals.
12cm
Express the following as metres using decimals:
15cm