The area of the base of a prism is 50mm2. The perimeter of the base is 30mm. The height of the prism is 7mm.

Mathematics

1 answer:

Vadim26 [7]3 years ago

6 0

2*50+30*7=100+210=310mm2

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The diagram shows the rectangle ABCD, where A is (3,2) and B is (1,6).

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(i)
$A(3,2),B(1,6)
\\
\\m_{AB}= \frac{6-2}{1-3}=-2
\\
\\m_{BC}m_{AB}=-1
\\ 
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\\
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\\
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(ii)
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\\x-2x+2+11=0
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(iii)
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