4500cm^3,
1650cm^2
Find the volume.
Find the volume.
Find the volume and surface area of a right prism of height 20 cm whose base is a square of side 15 cm.
Find the volume and surface area of a right prism of height 20 cm whose base is a square of side 15 cm.
英语人气：655 ℃时间：2020-09-09 05:14:44
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