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AfilCa [17]
3 years ago
15

The length of a rectangle is six times it’s width. If the area of the rectangle is 486 cm^2, find the perimeter.

Mathematics
1 answer:
Leto [7]3 years ago
7 0

Answer:

54 cm is the perimeter I think

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My calculator does not have a 3 key that works! How can I use this broken calculator to do 23 x 45.
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<h3><u>Solution:-</u></h3>

\longrightarrow This problem can be tackled by using distributive property of multiplication .

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\green{ \underline { \boxed{ \sf{(a±b)\times c = a \times c±b\times c}}}}

<u>Similarly</u>,

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It can also be done as-

\quad23 × 45

\longrightarrow(25-2) ×45

\longrightarrow25×45-2×45

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\longrightarrow 1035

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