A rectangular prism has a length of 5 cm, a width of 2 1/2cm and a height of 1 1/2 cm Which expressions can be used to find the volume of the prism?



Select each correct answer.



5∙2 1/2∙1 1/2
12 1/2∙1 1/2
1 1/2(5+2 1/2)
1/2(12 1/2∙1 1/2)

Respuesta :

5 x 2 1/2 x  11/2 is your answer

Answer: [tex]5\cdot 2\frac{1}{2}\cdot 1\frac{1}{2}[/tex]

Step-by-step explanation:

The volume of the rectangular prism is given by :-

[tex]\text{Volume}=length\cdot width\cdot height[/tex]

Given: Length = 5 cm

Width = [tex]2\frac{1}{2}[/tex] cm

Height= [tex]1\frac{1}{2}[/tex] cm

Therefore, The expression for volume of the given rectangular prism will be  :-

[tex]\text{Volume}=5\cdot 2\frac{1}{2}\cdot 1\frac{1}{2}[/tex]