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Butoxors [25]
3 years ago
13

What is the lcm of 13 and 9​

Mathematics
1 answer:
telo118 [61]3 years ago
8 0

Answer:

LCM = 117

Step-by-step explanation:1.  Find the prime factorization of 9. 9 = 3 x 3  2. find the prime factorization of 13. 13 = 13  3. Multiply each factor the greater number of times it occurs in steps 1) or 2) above to find the lcm:   3 x 3 x 13 = 117. Hope it helped.

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Light shines through window what is the area of a trapezoid shaped region created by the light
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Answer:

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Step-by-step explanation:

The complete question is attached.

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3 years ago
Are 35:40 and 21:24 equivalent?
andrew-mc [135]

Answer:

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Step-by-step explanation:

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3 0
3 years ago
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The length of a rectangular garden is 10 yards and its width is 10 feet. What is the perimeter of the garden in feet???? This wa
AVprozaik [17]

Answer:

80 feet.

Step-by-step explanation:

Given:

The length of a rectangular garden is 10 yards and its width is 10 feet.

To find:

Perimeter of the garden in feet ?

Solution:

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10 yards = 3 \times 10 = 30 feet

Breadth = 10 feet

Now, as we know:

Perimeter\ of\ rectangle=2(length+breadth)

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Answer:

Step-by-step explanation:

20

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