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Q: What is the perimeter of a rectangle with an area of 24cm?

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It is 36 cm2

find the perimeter and area of a rectangle that is 15cm long and 5cm wide

The length of a rectangle is twice its width. If the perimeter of the rectangle is , find its area.

Your square must have sides of 6cm so perimeter is 24cm.

Let's take a look at this problem.Rectangle Perimeter = 2(l + w)Rectangle Perimeter =? 2(2l + 2w)Rectangle Perimeter =? (2)(2)(l + w)2(Rectangle Perimeter) = 2[2(l + w)]Thus, we can say that the perimeter of a rectangle is doubled when its dimensions are doubled.Rectangle Area = lwRectangle Area =? (2l)(2w)Rectangle Area =? 4lw4(Rectangle Area) = 4lwThus, we can say that the area of a rectangle is quadruplicated when its dimensions are doubled.

Related questions

The perimeter is 24cm

24cm is the perimeter.

Two sides of 8cm & two sides of 3cm fit the problem. 8+8+3+3=22cm (the perimeter you stated) AND a rectangle of 8x3cm is an area of 24cm2

It is 36 cm2

P = 24cm

If that's its length and width then perimeter is: 24+18+24+18 = 84 cm

the area of a rectangleis 100 square inches. The perimeter of the rectangle is 40 inches. A second rectangle has the same area but a different perimeter. Is the secind rectangle a square? Explain why or why not.

find the perimeter and area of a rectangle that is 15cm long and 5cm wide

No. For example, a 4x1 rectangle will have an area of 4 and a perimeter of 10. A 2x2 rectangle will have the same area of 4, but a perimeter of 8.

The length of a rectangle is twice its width. If the perimeter of the rectangle is , find its area.

Your square must have sides of 6cm so perimeter is 24cm.

Let's take a look at this problem.Rectangle Perimeter = 2(l + w)Rectangle Perimeter =? 2(2l + 2w)Rectangle Perimeter =? (2)(2)(l + w)2(Rectangle Perimeter) = 2[2(l + w)]Thus, we can say that the perimeter of a rectangle is doubled when its dimensions are doubled.Rectangle Area = lwRectangle Area =? (2l)(2w)Rectangle Area =? 4lw4(Rectangle Area) = 4lwThus, we can say that the area of a rectangle is quadruplicated when its dimensions are doubled.

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