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Assuming one of the equal legs is 5 inches, the area of the triangular cross-section is 0.5*5*5 = 25/2 sq inches.

Then the volume = 1.8*25/2 = 22.5 cubic inches

Q: What is the volume of a prism where the base is a 45-45-90 triangle with a leg of 5 inches if the height is 1.8 inches?

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The Formula is Base*Height, or 1/2 Height (altitude of the triangle) * Base (of the Triangle) * height (Height of the prism)

To find the volume, you first find the area of the triangle base and then multiply it be the height.

A cylinder with a radius of 6 inches and a height of 8 inches has a volume of 904.78 cubic inches.

A cone with a base radius of 4 inches and a height of 12 inches has a volume of 201.06 cubic inches.

Volume is 2,513.3 cubic inches.

Related questions

The volume of a triangle can't be found but the area can be calculated using: a = .5(b)(h) a = .5 (17)(14) a = 119 sq. in.

With great difficulty because there's no volume in a triangle

Volume = Base*Height So Height = Volume/Base = 185.13/15.3 = 12.1 inches.

Volume of a cylinder = pi*r2*height Volume = 1088pi or 3418.052807 cubic inches

Volume of a cylinder = pi*radius2*height Volume = 300*pi or 942.4777961 square inches

The volume of a cylinder that has a radius of 7 inches and a height of 10 inches is: 1,539.4 cubic inches.

The volume of a cylinder with a diameter of 10 inches and height of 20 inches is 1,570.8 cubic inches.

The volume a cylinder with a radius of 4 inches and a height of 5 inches is: 251.3 cubic inches.

The volume of a cylinder with a height of 15 inches by 12 inches in diameter is: 1,700 cubic inches.

A cone with a radius of 14 inches and a height of 8 inches has a volume of 1,642 cubic inches.

A cylinder with a radius of 7 inches and a height of 48 inches has a volume of 7,389.03 cubic inches.

A cone with a height of 14 inches and a radius of 9.9 inches has a volume of 1,436.9 cubic inches.