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The base of a regular

Find the Lateral area in cm square of the following right pryramid.1. Base is regular octagon of side 20cm and altitude of 20cm.
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2. asked by Rain
3. 1,832 views
10. A box has the shape of a right prism with a regular hexagon for its base. The sides in the base are 10 cm long. The box is
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2. asked by tka
3. 141 views
How can I tell a conjugate base from a regular base and a conjugate acid from a regular acid? For example, in:H2O + HONH3
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2. asked by Taasha
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What is the volume of a regular pyramid if it has a square base, one side of the base measures 4 cm, and the altitude is 5 cm?
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2. asked by Brianna
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A regular triangular pyramid has an altitude of 15.0 m and the base is 8.00 m on a side. Find the area of a section made by a
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2. asked by david
3. 876 views
A regular pyramid has a base length of 10m a side length of 18m and a height of 5sqr3Find the surface area of the regular
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2. asked by cool;
3. 42 views
find the surface area of the regular pryamidA pyramid with a square base is shown. The sides of the square base measure 4 feet.
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2. asked by kawehi
3. 120 views
Using vectors, show that the centroid of a regular pyramid with a rectangular base lies on the altitude to the base and is 4/5
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2. asked by Delia
3. 463 views
The base of a pyramid is a regular hexagon consisting of six equilateral triangles with side of 30cm .Calculate the area of the
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2. asked by Gail
3. 488 views
Using vectors, show that the centroid of a regular pyramid with a rectangular base lies on the altitude to the base and is 4/5
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2. asked by Delia
3. 447 views