Question

1)

The volume of a rectangular prism that has a length of 3 units, a width of 6 units, and a height of 4 units is found by V=LWH=(3)(6)(4)=72 and __________.
A) V=(2B)(h)
B) V=(B)(2h)
C) V=Bh
D) V=1
2
Bh
2)
The volume of a rectangular prism that has a length of 5 units, a width of 2 units, and a height of 3 units is found by V=LWH=(5)(2)(3)=30 and __________.
A) V=(2B)(h)
B) V=(B)(2h)
C) V=Bh
D) V=1
2
Bh
3)
The volume of a rectangular prism that has a length of 5 units, a width of 3 units, and a height of 3 units is found by V=Bh=(15)(3)=45 and __________.
A) V=(2LW)(H)
B) V=2LWH
C) V=LWH
D) V=1
2
LWH
4)
The volume of a rectangular prism that has a length of 5 units, a width of 5 units, and a height of 7 units is found by V=Bh=(25)(7)=175 and _________.
A) V=(2LW)(H)
B) V=2LWH
C) V=LWH
D) V=1
2
LWH

Answer 1

Part 1) we know that
Volume of rectangular prism=L*W*H-------> 3*6*4-----> 72 units ³
and
Volume of rectangular prism=Area of the base*H
Area of the base B=L*W------> 3*6----> 18 units²
so
Volume of rectangular prism=18*4-----> 72 units³

the answer Part 1) is the option
C) V=Bh

Part 2) we know that
Volume of rectangular prism=L*W*H-------> 5*2*3-----> 30 units ³
and
Volume of rectangular prism=Area of the base*H
Area of the base B=L*W------> 5*2----> 10 units²
so
Volume of rectangular prism=10*3-----> 30 units³

the answer Part 2) is the option
C) V=Bh

Part 3) we know that
Volume of rectangular prism=B*H
B=area of the base--------> 5*3-----> 15 units ²
H=3 units
Volume of rectangular prism=15*3-----> 45 units³
and
Volume of rectangular prism=L*W*H
Volume of rectangular prism=5*3*3-----> 45 units³

the answer Part 3) is the option
C) V=LWH

Part 4) Part 3) we know that
Volume of rectangular prism=B*H
B=area of the base--------> 5*5-----> 25 units ²
H=7 units
Volume of rectangular prism=25*7-----> 175 units³
and
Volume of rectangular prism=L*W*H
Volume of rectangular prism=5*5*7-----> 175 units³

the answer Part 4) is the option
C) V=LWH