Mathematics, 05.05.2020 04:39 bree6754

A lampshade whose top PQRS and bottom VUWX are 12 and 20cm respectively. If the vertical depth is 14cm, calculate to the nearest whole number.

A). The area of the material used in making the lampshade

B). The volume of the pyramid of which the lampshade is a part.

Hint: The lamp shade is a square based trapezium.

A lampshade whose top PQRS and bottom VUWX are 12 and 20cm respectively. If the vertical depth is 14

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A lampshade whose top PQRS and bottom VUWX are 12 and 20cm respectively. If the vertical depth is 14...

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