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For The Mathematically Inclined

Anil Saigal

Problem 1:
What is the largest number of small cubes with an edge length of 2 cm will fit in a large cube with a volume of 216 cm³.

Problem 2:
Pearl wants to buy grass seed to cover her whole lawn with dimensions 7 x 11 meters, except for the pool. The pool is 5 3/4m by 3 1/2 m. Find the area the grass seed needs to cover.


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Problems from 04/07/22.

Problem 1:
The pyramid on the right/below is not a square pyramid. Edge OD, edge AD and edge CD are perpendicular to each other. Edge AD and edge BC are parallel. What is the volume of the pyramid? 

Problem 2:
What is the area of triangle OAB?

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