Curriculum
Course: Applied Mathematics — Second Secondary
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Curriculum

Applied Mathematics — Second Secondary

Unit 1: Statics

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Unit 2: Solid and Analytic Geometry

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Quiz

Lateral and Total Area of Pyramid and Cone — Lesson quiz

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  • Questions count: 3
  • Passing grade: 60%
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1.
Write the rule for the lateral area of a regular square pyramid with base side a and slant height l.
al
4al
a²l
2al
2.
A regular pyramid has a base perimeter of 18 cm and a slant height of 5 cm. Find its lateral area.
90 cm²
23 cm²
45 cm²
180 cm²
3.
A regular square pyramid has a base side of 8 cm and a slant height of 5 cm. Find its total area.
80 cm²
112 cm²
144 cm²
64 cm²
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