cavalieri's principle states that two solids with equal height and base areas but different cross-sectional areas have equal vol
2 answers:
Answer:
Option B False
Step-by-step explanation:
we know that
The <u>Cavalieri's principle</u> states that if two or more figures have the same cross-sectional area at every level and the same height, then the figures have the same volume
therefore
The cross-sectional area at every level must be the same
so
The statement is False
Answer:
falseee
Step-by-step explanation:
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28
Step-by-step explanation:
49*364= 14924
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Answer:
13. 17/20
14. 11/100
16.) 4 3/10
17.) 7 3/4
19.) -1 3/5-
20.) 3/8
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Answer:
Step-by-step explanation:
let side of cube=x cm
volume=x³ cm³
again side=(x-3) cm
volume=(x-3)³ cm³
x³-(x-3)³=1385
(a³-b³)=(a-b)(a²+ab+b²)
(x-x+3){x²+x(x-3)+(x-3)²}=1385
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9x²-27x+27=1385
9x²-27x+27-1385=0
9x²-27x-1358=0
