Question

Which could be the length, width, and height of a rectangular prism with a volume of 81 cm 3 81 cm3?

Answer 1

ǫᴜᴇsᴛɪᴏɴ:

$ᴡʜɪᴄʜ \: ᴄᴏᴜʟᴅ \: ʙᴇ \: ᴛʜᴇ \: ʟᴇɴɢʜᴛ, \: ᴡɪᴅʜᴛ, \: ᴀɴᴅ \: ʜᴇɪɢʜᴛ \: ᴏғ \: ᴀ \: ʀᴇᴄᴛᴀɴɢᴜʟᴀʀ \: ᴘʀɪsᴍ \: ᴡɪᴛʜ \: ᴀ \: ᴠᴏʟᴜᴍᴇ \: ᴏғ \: {81cm}^{3}$

ᴀɴsᴡᴇʀ:

The volume is the length * width * height = LWH. 81 = 3* 3 * 9 so L could be 3, W could be 3 and H could b 9 cm.