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DaniilM [7]
3 years ago
11

What is the largest perimeter possible for a rectangle with positive whole number dimensions and an area of 40 cm?

Mathematics
1 answer:
Vladimir79 [104]3 years ago
8 0

Answer:

C, 82 cm

Step-by-step explanation:

If the area of a rectangle is it's length times it's width and for the problem, it's maximum area must be 40cm than 40x1 would offer the largest perimeter with the smallest area respectively totalling at 82 cm.

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12a^2*b^4-36a^2*b+44abc
spayn [35]

Let's simplify step-by-step.

12a^2*b^4-36a^2*b+44abc=

There are no like terms.

Answer:

12a^2*b^4-36a^2*b+44abc=

5 0
3 years ago
Solve the formula ..........
Flauer [41]
D=rt for t
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A
3 0
3 years ago
Triangle CAT is equilateral and centered at the origin. How many degrees will it need to be rotated counterclockwise about the o
tankabanditka [31]

Answer:

-120 degrees.

Step-by-step explanation:

This triangle has a rotational symmetry of 3  (it repeats its  orientation 3 times as it makes a complete circle around the center),  so the angle of rotation is 360 / 3 = 120 degrees.

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4 0
4 years ago
Can someone help me please
ludmilkaskok [199]
X=23 would be the answer
3 0
3 years ago
Use complete sentences to explain how to easily find the expansion of (x + 2)9.
Vaselesa [24]
The easiest way to find the expansion of the expression given would e to distribute. To distribute, you have to multiply each of the terms in the parentheses by 9. The expansion of the expression would be 9x + 18.

9 (x + 2)
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9 · 2 = 18
9x + 18

Hope this helps. Good luck! :)
4 0
3 years ago
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