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Geometry
A frustum of a regular hexagonal pyramid has an upper base edge of 5m and a lower base edge of 8.5m. Its lateral area is 160m2 . Determine the slant height of the frustum.
a) 2.53 m b) 3.95 m c) 4.25 m d) 15 m
Geometry
The areas of the bases of a frustum of a regular pyramid is 250 m2 and 640 m2 respectively. Find the altitude of the pyramid if the altitude of its frustum is 130 m?
Geometry
4. The areas of the bases of a frustum of a regular pyramid is 250 m2 and 640 m2 respectively. Find the altitude of the pyramid if the altitude of its frustum is 130 m?
Geometry
3. Find the volume and lateral surface area of the frustum of a regular square pyramid whose altitude is 38 cm and whose base edges are 10 cm and 20 cm respectively.
Geometry
2. A pyramidal monument has an octagonal base, each side of which is 2 m. Each lateral edge of the pyramid is 3m. Find the total cost of painting the lateral surface of the monument at PhP 730.00 per square meter?
Geometry
1. A tank in the shape of an inverted pyramid has a square base of 4 m on a side and an altitude of 6 m. How many liters of water will it hold when full?
Geometry
1. Determine the lateral area of a cylinder of height 300mm and base radius of 100mm.
2. A right circular cylinder with an altitude of 40 cm and base diameter of 30cm has a right circular cone at its top with the same base. If the cone is 60cm high, determine its lateral area.
2. A right circular cylinder with an altitude of 40 cm and base diameter of 30cm has a right circular cone at its top with the same base. If the cone is 60cm high, determine its lateral area.
Geometry
4. The lateral edge of a square prism is 20 cm long and it is inclined at an angle of 60 degrees with the base. If the volume of the prism is 1,200 cm3, determine the base edge.
5. The total area of a regular tetrahedron is 110.85 m2, determine its base edge.
6. If the lateral area of a right circular cylinder is 90 cm2 and its volume is 225 cm3, find its radius.
5. The total area of a regular tetrahedron is 110.85 m2, determine its base edge.
6. If the lateral area of a right circular cylinder is 90 cm2 and its volume is 225 cm3, find its radius.
Geometry
1. A frustum of a regular hexagonal pyramid has an upper base edge of 5m and a lower base edge of 8.5m. Its lateral area is 160m2. Determine the slant height of the frustum.
2. A regular square pyramid has an altitude of 12 m and volume of 196 m3. Determine the slant height of the pyramid.
3. A regular square pyramid has a height of 8m. If the slant height makes an angle of 45º with the base, find the lateral
area of the pyramid
2. A regular square pyramid has an altitude of 12 m and volume of 196 m3. Determine the slant height of the pyramid.
3. A regular square pyramid has a height of 8m. If the slant height makes an angle of 45º with the base, find the lateral
area of the pyramid
Geometry
1. A frustum of a regular hexagonal pyramid has an upper base edge of 5m and a lower base edge of 8.5m. Its lateral area is 160m2. Determine the slant height of the frustum.
2. A regular square pyramid has an altitude of 12 m and volume of 196 m3. Determine the slant height of the pyramid.
3. A regular square pyramid has a height of 8m. If the slant height makes an angle of 45º with the base, find the lateral area of the pyramid.
4. The lateral edge of a square prism is 20 cm long and it is inclined at an angle of 60 degrees with the base. If the volume of the prism is 1,200 cm3, determine the base edge.
2. A regular square pyramid has an altitude of 12 m and volume of 196 m3. Determine the slant height of the pyramid.
3. A regular square pyramid has a height of 8m. If the slant height makes an angle of 45º with the base, find the lateral area of the pyramid.
4. The lateral edge of a square prism is 20 cm long and it is inclined at an angle of 60 degrees with the base. If the volume of the prism is 1,200 cm3, determine the base edge.
