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kvasek [131]
3 years ago
13

If AGHJ ~ ALMK, with a scale factor of 5:6, find the perimeter of AGHJ.

Mathematics
1 answer:
Nataly_w [17]3 years ago
3 0

Answer:

35

Step-by-step explanation:

Perimeter of LMK = 14 + 11 + 17

Perimeter of LMK = 42

Perimeter GHJ/ Perimeter LMK = 5/6

Perimeter GHJ / 42 = 5/ 6                      Cross Multiply

6*Perimeter GHJ = 42 * 5

6*Perimeter GHJ = 210                           Divide by 6

Perimeter GHJ = 210/6

Perimeter GHJ = 35

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\bf \textit{Amount for Exponential Decay using Half-Life}
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The number of square tiles of side 25cm which can be paved on a rectangular floor of 3m
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96 square tiles can be paved on a rectangular floor.

Step-by-step explanation:

First, we need to find the area of the square tiles:

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Therefore, 96 square tiles can be paved on a rectangular floor.

I hope it helps you!  

3 0
3 years ago
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