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40cm^3

Q: A tea bag is shaped like a regular square pyramid Each leg of the base is 4 cm and the slant height is 5 cm What are the lateral area and surface area of the tea bag?

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Lateral area: Twice the side of the square times the slant height. Surface area: The side of the square squared plus twice the side of the square times the slant height. a=side of square b=slant height L.A.=2(ab) S.A.=(a)(a)+(2(ab))

You need some information about the height of the pyramid and the formula will depend on whether you have the vertical height or the slant height or the length of a lateral edge.

LA=1/2ps

The lateral sides get taller and narrower. (:

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Lateral area: Twice the side of the square times the slant height. Surface area: The side of the square squared plus twice the side of the square times the slant height. a=side of square b=slant height L.A.=2(ab) S.A.=(a)(a)+(2(ab))

Knowing the slant height helps because it represents the height of the triangle that makes up each lateral face. So, the slant height helps you to find the surface area of each lateral face.

You need some information about the height of the pyramid and the formula will depend on whether you have the vertical height or the slant height or the length of a lateral edge.

210 in 2

LA=1/2ps

No, the slant height is the from the top vertex to the base of the base of the pyramid, it forms a 90 degree angle with the base and slant height. The lateral edge is literally the lateral (side) edge.

The height of each lateral face of an unspecified object is unknowable.

The lateral sides get taller and narrower. (:

It is the lateral area (which is 1/2 the perimeter multiplied by the slant height), plus the area of the base.

LA = 1/2psnewtest3

LA=1/2ps