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Nikolay [14]
3 years ago
8

The length of a rectangle is 8cm and the height is 16cm find the answer of the above figures using this formular...

Mathematics
1 answer:
notsponge [240]3 years ago
3 0
  • Length=8cm
  • Breadth=16cm(Height)

<h3>Perimeter:-</h3>

\\ \sf\longmapsto Perimeter=2(L+B)

\\ \sf\longmapsto Perimeter=2(16+8)

\\ \sf\longmapsto Perimeter=2(24)

\\ \sf\longmapsto Perimeter=48cm

Area:-

\\ \sf\longmapsto Area=Length\times Breadth

\\ \sf\longmapsto Area=8(16)

\\ \sf\longmapsto Area=128cm^2

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the length of a rectangle is 4 cm less than 5 times its width its perimeter is 160 cm find its length and width​
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<span>Selection A is correct</span>
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How do you solve this problem <br> 7= ln(x+5)
Gnesinka [82]
Answer:

x = 1091.63315843
<span>
Setting Up:

7 = ln ( x + 5 )

ln translates to "log" with an "e" as the base or subscript ( a small "e" at the bottom right of the "g" in log).

You take the base of the log and put it to the power of "7" ( "7" is the natural log of ( x + 5 ) in this problem ).

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<span>1096.63315843 = x + 5
</span>
Subtract 5 from each side.

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