
Erick G. answered 05/05/20
Mechanical Engineer specializing in STEM
V(rectangular prism)=L*W*H
L=9 cm
W=15 cm
H= R cm
The volume given above should be in cm CUBED, not squared. Volume is 3D, not 2D.
2295=9*15*R
2295=135*R
2295/135=R
R=17 cm
The dimensions of a rectangular prism are 9 cm, 15 cm and R cm. If the volume of the prism is 2295 sq cm, find the value of R.
show work to help
Erick G. answered 05/05/20
Mechanical Engineer specializing in STEM
V(rectangular prism)=L*W*H
L=9 cm
W=15 cm
H= R cm
The volume given above should be in cm CUBED, not squared. Volume is 3D, not 2D.
2295=9*15*R
2295=135*R
2295/135=R
R=17 cm
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