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Darina [25.2K]
3 years ago
10

What is the area of a rectangle that measures 4 cm by 12cm

Mathematics
1 answer:
Softa [21]3 years ago
8 0
A = l*w
A = 4*12 = 48cm^2
The area of the rectangle is 48cm^2 (cm squared)
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mel-nik [20]

Answer:

B

Step-by-step explanation:

To find how many hours she worked you must divide $65 by $5 and B is the only equation where you can do that.

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Given the function f(x)=x^2+2x+1, find each value of the function
Paha777 [63]

Answer:

1 9/16

Step-by-step explanation:

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so the equation would be

f(1/4)=1/4^2+2 1/4 + 1

f(1/4)=1/16+1/2+1

f(1/4)= 9/16 +1

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Step-by-step explanation:

6 0
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Temka [501]

Hi there!

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Substitute 6 for h and 12 for b.

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1/2(72)

Divide 72 by 2.

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Hope this helps!
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