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zimovet [89]
3 years ago
15

If the length of rectangle is three times its width and its perimeter is 24 cm,what is the lenght and with

Mathematics
2 answers:
sleet_krkn [62]3 years ago
8 0
Length = 9
Width = 3


Width:
3x + 3x + x + x = 24
8x = 24
X = 3

Length:
3(3) = 9


mezya [45]3 years ago
5 0

x=width

3x=length

3x+x=24

4x=24

4x/4=24/4

x=6

x=width=6cm

3x=length=18cm

18/2=9 cm

6/2=3cm

Length=9cm

width=3cm

because there are two length sides and 2 width sides

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3 years ago
A pyramid with a square base is cut by a plane that is parallel to its base and is 2 units from the base. The surface area of th
icang [17]

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Step-by-step explanation:

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7 0
2 years ago
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7 0
3 years ago
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yulyashka [42]

Answer:

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Well its easiest to just plug in the answers and see like 2 times 3.5 is 7.

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5 0
3 years ago
Find 2.2℅ of 18 2/11?
UNO [17]
The answer to ur question is 0.396
2.2% * 18 = 0.396
7 0
3 years ago
Read 2 more answers
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