(DOING A BUNCH OF THESE so if you can't answer the first time, you will have another chance to)
2 answers:
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Answer:
Step-by-step explanation:
Given that ∆KLM ~ ∆RSK, (similarity theorem)
KL = 65
KR = 65 - 52 = 13
KM = 60
KS = ?
Cross multiply
Answer:
volume = 13500
Step-by-step explanation:
For a given pyramid, its volume can be determined by:
volume of pyramid =
Where: l is the base length, w is the base width and h id the height of the pyramid.
For the given question, l 30 cm, w = 30 cm and h = 45 cm.
So that,
volume =
=
= 13500
volume = 13500
The volume of the pyramid is 13500 .