Question

what two tool could be used to measure the volume of this eraser
A.triple beam balance
B.tape measure
C. Graduated cylinder
D. Digital thermometer

Answer 1

Answer:

B) tape measure

formula for measuring volume of an eraser

length× breadth × height

Answer 2

The two tools that can be used to measure the volume of this eraser are tape measure and graduated cylinder. Thus, the correct options are B and C.

Explanation:

• An eraser is a solid substance. Its volume can be measured by using formula: $\[Length \times Breadth \times Height\]$
• The length, breadth and height of the eraser can be measured with the help of a tape measure. Thus, the volume of the eraser can be calculated.
• The volume of the eraser can also be measured by an indirect method using a graduated cylinder.
• The graduated cylinder is filled with water and then the eraser is dropped into it.
• The volume of water displaced by the eraser gives the volume of the eraser.
• Thus, a tape measure and a graduated cylinder can be used to measure the volume of an eraser.
• Triple beam measure is a device used to measure mass while a digital thermometer measures temperature.