Mathematics
Grade9
Easy
Question
Find the volume of an oblique pentagonal prism with a base area of 42 square centimeters and a height of 5.2 centimeters.
- 108 cm3
- 396 in3
- 218.4 cm3
- 1025.4 cm3
Hint:
when it comes to mensuration one can find attributes of an structure in any method. Anyhow, once one has got an expression for volume of a structure then, substitute the values given and find the values needed.
The correct answer is: 218.4 cm3
In geometry, a rectangular prism is a polyhedron with two congruent and parallel bases. It is also called a cuboid. A rectangular prism has six faces, and all the faces are in a rectangle shape and have twelve edges. Because of its cross-section along the length, it is said to be a prism.
Given That:
the volume of an oblique pentagonal prism with a base area of 42 square centimeters and a height of 5.2 centimeters.
>>>Volume of any structure = (Area of Base )
(Height)
***Therefore, the volume of a prism =(42)(5.2)
= 218.4 cm3.
>>>Therefore, the volume of a prism is 218.4 cubic centimeters.
V = B × h
= 42 × 5.2
= 218.4 cm3
Related Questions to study
Mathematics
Find the volume of the prism.
Volume of a prism = 
(12)
= 396 inches3.
Find the volume of the prism.
MathematicsGrade9
Volume of a prism = (12)
= 396 inches3.
Mathematics
Find the volume of a cylinder with a radius of 1 foot and a height of 2 feet.
Find the volume of a cylinder with a radius of 1 foot and a height of 2 feet.
MathematicsGrade9
Mathematics
Find the volume of the rectangular prism whose length is 2.5 meters, width is 4.5 meters, and height is 1.5 meters.
Volume = 2.5×4.5×1.5
= 16.875 meters3.
Find the volume of the rectangular prism whose length is 2.5 meters, width is 4.5 meters, and height is 1.5 meters.
MathematicsGrade9
Volume = 2.5×4.5×1.5
= 16.875 meters3.
Mathematics
Find the volume of the rectangular prism whose length is 7 meters, width is 10 meters, and height is 10 meters.
Volume = 7 × 10 × 10
= 700 meters3.
Find the volume of the rectangular prism whose length is 7 meters, width is 10 meters, and height is 10 meters.
MathematicsGrade9
Volume = 7 × 10 × 10
= 700 meters3.
Mathematics
Find the volume of the rectangular prism whose length is 1 meter, width is 1 meter, and height is 1 meter.
Volume = 1×1×1
= 1 meter3.
>>>Therefore, the volume of a cylinder is 1 cubic meters.
Find the volume of the rectangular prism whose length is 1 meter, width is 1 meter, and height is 1 meter.
MathematicsGrade9
Volume = 1×1×1
= 1 meter3.
>>>Therefore, the volume of a cylinder is 1 cubic meters.
Mathematics
An oblique cylinder has a radius of 0.5 units and a slant length of 0.75 units. Find the volume of the cylinder.
An oblique cylinder has a radius of 0.5 units and a slant length of 0.75 units. Find the volume of the cylinder.
MathematicsGrade9
Mathematics
A box held 0.216 cubic inches of space inside. If the length was 0.9 inches and the height measured 0.6 inches, find the box’s width.
A box held 0.216 cubic inches of space inside. If the length was 0.9 inches and the height measured 0.6 inches, find the box’s width.
MathematicsGrade9
Mathematics
An oblique cylinder has a radius of 0.4 units and a slant length of 0.9 units. Find the volume of the cylinder.
An oblique cylinder has a radius of 0.4 units and a slant length of 0.9 units. Find the volume of the cylinder.
MathematicsGrade9
Mathematics
A box held 0.27 cubic inches of space inside. If the length was 0.6 inches and the height measured 0.9 inches, find the box’s width.
A box held 0.27 cubic inches of space inside. If the length was 0.6 inches and the height measured 0.9 inches, find the box’s width.
MathematicsGrade9
Mathematics
An oblique cylinder has a radius of 10 units and a slant length of 12 units. Find the volume of the cylinder.
An oblique cylinder has a radius of 10 units and a slant length of 12 units. Find the volume of the cylinder.
MathematicsGrade9
Mathematics
A box held 384 cubic inches of space inside. If the length was 8 inches and the height measured 6 inches, find the box’s width.
A box held 384 cubic inches of space inside. If the length was 8 inches and the height measured 6 inches, find the box’s width.
MathematicsGrade9
Mathematics
Both the pyramid and cone have ____________ in common.
Both the pyramid and cone have ____________ in common.
MathematicsGrade9
Mathematics
An oblique cylinder has a radius of 6 units and a slant length of 9 units. Find the volume of the cylinder.
An oblique cylinder has a radius of 6 units and a slant length of 9 units. Find the volume of the cylinder.
MathematicsGrade9
Mathematics
A box held 4.08 cubic inches of space inside. If the length was 1.7 inches and the height measured 2.4 inches, find the box’s width.
A box held 4.08 cubic inches of space inside. If the length was 1.7 inches and the height measured 2.4 inches, find the box’s width.
MathematicsGrade9
Mathematics
Find the lateral area of the following cone.
Find the lateral area of the following cone.
MathematicsGrade9
