Hannah wants to find the volume of a rectangular wooden block. She correctly measures the length of the block to be 7 cm and the width of the block to be 1 cm, but while measuring the height of the block, she makes a mistake and incorrectly measures it to be 3 cm. The actual height of the block is 4 cm.

If Hannah uses the following equation to calculate the volume of the block
7 cm X 1 cm X 3 cm = 21 cm2Hannah's calculated volume

Question

Hannah wants to find the volume of a rectangular wooden block. She correctly measures the length of the block to be 7 cm and the width of the block to be 1 cm, but while measuring the height of the block, she makes a mistake and incorrectly measures it to be 3 cm. The actual height of the block is 4 cm.

If Hannah uses the following equation to calculate the volume of the block
7 cm X 1 cm X 3 cm = 21 cm2Hannah's calculated volume

anonymous · Answer

will have different units than the actual volume of the block.

will be exactly the same as the actual volume of the block.

will be higher than the actual volume of the block. <-- this is my anwser

will be lower than the actual volume of the block.

kaylaprincess · Answer

you'll get more help and better if you post this in the mathematics section ^^ c:

anonymous · Answer

oh can you help me with another

kaylaprincess · Answer

Is it bio? ;D Than yassss