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Algebra

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A polynomial of degree zero is a constant term

The grouping method of factoring can still be used when only some of the terms share a common factor A True B False

The sum or difference of p and q is the of the x-term in the trinomial

A number a power of a variable or a product of the two is a monomial while a polynomial is the of monomials

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Q: What is perimeter of a rectangle that is 12cm by 7 cm?
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Find the perimeter of 7cm and 8cm


What is the perimeter of a rectangle with a length of 7 cm and a width of 3 cm?

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Is there a rectangle with a perimeter of 26cm and area of 42 cm?

Try a rectangle with dimensions of 6 cm and 7 cm, and see what you get.


The width of a rectangle is X plus 4Cm its length is X plus 7Cm greater than its width represent its perimeter and simplify?

width = (x + 4) cm length = [(x + 4) + (x + 7)] cm Rectangle Perimeter = 2[(x + 4) + (x + 4 + x + 7)] cm Rectangle Perimeter = 2[(x + x + x) + (4 + 4 + 7)] cm Rectangle Perimeter = 2(3x + 15) cm Rectangle Perimeter = (6x + 30) cm


What is the perimeter of fourteen cm by 7 cm rectangle?

sum of sides is perimeter:14+14+7+7 = 42 cm


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i don't know what length of rectangle is 7 cm longer than the width the perimeter of the rectangle is 46 cm .what is the length of the of the rectangle ?


What the perimeter 10cm 7 cm?

Assuming the object is a rectangle, the perimeter is (2 x 7cm) + (2 x 10 cm) = 34cm


What is the perimeter of a 5 by 7 rectangle?

The perimeter of a 5 by 7 rectangle is 24.


The width of a rectangle is 12 cm shorter than the length The perimeter is at least 52 cm What are the smallest possible dimensions of the rectangle?

7 x 19 cm


What is the perimeter of a rectangle with two 7cm sides and two 4cm sids?

Perimeter = 7+7+4+4 = 22 cm


What is the perimetre of the rectangle 7cm x 10cm?

Perimeter =7+7+10+10 = 34 cm


If rectangle has perimeter of 50 cm Find length and width?

length 18 width 7


The length of a rectangle is 4 cm longer than its width. If the perimeter of the rectangle is 36 cm find its area.?

Length is 11 and width is 7 and so 11 times 7 = 77 square cm


What is the area of a perimeter of 20 centimeters?

The perimeter and area don't depend on each other. Knowing one doesn't tell you the other. -- A circle with perimeter (circumference) of 20 cm has area of 31.83 cm2. -- A square with perimeter of 20 cm has area of 25 cm2 . -- A (9 x 1) rectangle has perimeter of 20 cm and area of 9 cm2 . -- A (8 x 2) rectangle has perimeter of 20 cm and area of 16 cm2 . -- A (7 x 3) rectangle has perimeter of 20 cm and area of 21 cm2 . -- A (6 x 4) rectangle has perimeter of 20 cm and area of 24 cm2 .


What is the perimeter of a rectangle with 20 cm on top and 7 cm on the side?

20 x 2 = 4007 x 2 = 1440 + 14 = 54cmSo the perimeter is 54cm


The length of a rectangle is 4cm longer than its width If the perimeter of the rectangle is 36cm find its area?

Length + width = half of perimeter, ie 18 cm. 18 - 4 = 14, 14/2 = 7 so sides are 7 and 11 cm and area = 77sq cm


A rectangle is 3 times long as it is wide if its perimeter is 56cm find the width of the rectangle?

Suppose the width is W cm. Then the length is 3W cm. THerefore, the perimeter is 2*(3W + W) = 8W = 56 So W = 7 cm.


What is the largest possible perimeter area 49cm squared in rectangle?

It can be infinitely large. Consider a rectangle of length A cm where A ≥ 7 cm. And let its width be B = 49/A cm. Then its area is always A*B cm2 = A*49/A cm2 = 49 cm2. Let A = 10 cm, B = 4.9 cm so perimeter = 29.8 cm or A = 100 cm, B = 0.49 cm, perimeter = 200.98 cm or A = 1000 cm, B = 0.049 cm, perimeter = 2000.98 cm By making the rectangle infinitesimally thin and infinitely long, its perimeter can be increased without limit.


What is the perimeter of a rectangle 7 inches by 8 inches?

The perimeter of this rectangle is 30 inches.


Perimeter of a square with 7-cm sides?

The perimeter is 7 cm


What is the perimeter of a rectangle with one side 5cm if it has an area of 35cm2?

Area = 35 cm2 and one side = 5 cm => other side = 7 cm So perimeter = 2(5 + 7) = 2*12 = 24 cm


What is the perimeter of the rectangle 7 m x 6 m?

Perimeter of rectangle: 2*(7+6) = 26 m


The length of a rectangle is 2 cm less than 7 times the width the perimeter is 60 cm find the width and length?

60 and 62


The width of a rectangle is 2 cm less than 7 times the lenght the perimeter is 60 cm find the width and length?

The length is 4 cm, the width is 26 cm.


What is the perimeter of an equilateral triangle with 7-cm sides?

7 cm x 3 sides = 21 cm perimeter.