activity on pyramidsOnline version pyramid theme exercises by Alvarito Mendoza Olaya 1 A pyramid with a square base whose measure is 5cm, and the lateral edge is 8 cm. How high is the pyramid? a h=7,17 m b h=7,17 cm c h=8,2 m d h=8,2 cm 2 Find the Total area of the roof of a hut that is shaped like a Pyramid (see image) whose base is square 3.5m and the height is 10 meters. a AT=83,3133 m^2 b AT=73,3133 cm^2 c AT=83,3133 cm^2 d AT=73,3133 m^2 3 Find the volume of a hut that is shaped like a Pyramid (see image) whose base is square 3.5m and the height is 10 meters. a V=83,6 m^3 b AT=83,6 cm^3 c AT=40,83 cm^3 d V=40,83 m^3 4 According to the first question, the apothem can be found by: a Pythagorean theorem b Multiplying the edge and the base c Subtracting the apothem of the base and the lateral edge of the pyramid d Adding all your measurements. Explicación 1 In this question the basic concepts are tested, given their elements, using the Pythagorean theorem, the value is found. 2 The basic concepts are put to the test, given their elements, by means of the Pythagorean theorem, the value of the apothems is found, to later find the value of the lateral area, which are 4 triangles and then multiply it by 4 and add it to the area from the base. 3 Through the clue in the question, the volume value is found by the value of the area of the base and is multiplied by the height and divided by 3. 4 1. En esta pregunta se pone a prueba los conceptos básicos, dados sus elementos, mediante el teorema de Pitágoras, se encuentra el valor.
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