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3 years ago

13

A square pyramid of base 3cm by 3cm is made from 18cm3 of clay.

1 answer:

ss7ja [257]3 years ago

7 0

Answer:

6 cms.

Step-by-step explanation:

Volume of the pyramid = 1/3 * area of base * height

= 1/3 * 3*3 * h = 18

1/3 * 9 * h = 18

3h = 18

h = 6 cm

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