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What is a perimeter of a square if each side is 7cm long?
7 + 7 + 7 + 7 = 28 cm
If a rhombus has diagonals of lengths 7cm and 12cm Using the Pythagorean theorem calculate the perimeter?
Perimeter: 4 times square root of (3.5^2+6^2) = 2 times square root of 193 in cm
What is the area of a square that has a perimeter of 28?
Perimeter = 28 = 4s = 4 x 7 Therefore, each side is 7cm long Area = s x s = 7 x 7 = 49cm squared
What is the permeter of a square if it has an area of 49centmeters square?
The area is the side x side = 49 side = 7cm ( sqrt of 49) perimeter is some of sides = 7 + 7 + 7 + 7 = 28 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 perimeter of a square with one side that is 7cm?
Perimeter = 4*7 = 28 cm
What is the perimeter of this shape 7cm x 10cm equal?
what is the perimeter of a rectangle that's 10cm x 7cm
What is the perimeter of a square if it has an area of 49 centimeters squares?
Area of a square can be calculated using the formula A = a^2, where "a" is the length of a side of the square. Its perimeter is P = 4*a. 49 = a^2 => a = 7cm P = 4*7 = 28cm The perimeter of the square is 28cm.
What is a perimeter of a square if each side is 7cm long?
7 + 7 + 7 + 7 = 28 cm
What is the perimeter 7cm 8cm 12cm?
It is: 7+8+12 = 27 cm
What is perimeter and area called in mathematics?
The perimeter is the addition of the all the sides of the shape. For example if a rectangle has two sides which are 4cm and two sides which are 7cm, then the perimeter will be 4cm+4cm+7cm+7cm. The perimeter would therefore be 22cm. The area of a shape is gotten by multiplying the length and breadth of the shape. For example, in a rectangle witrh the same measurements above, the area will be 4cm x 7cm and that would 28cm. You have to use the square sign but I can't do that here.
If a rhombus has diagonals of lengths 7cm and 12cm Using the Pythagorean theorem calculate the perimeter?
Perimeter: 4 times square root of (3.5^2+6^2) = 2 times square root of 193 in cm
What is the perimeter of a square with an area of 49?
The area of square is the square of one of its sides, which are all equal. To find the value of a side, take the square root of the area. In this case the square root of 49cm2 is 7cm. The perimeter is the sum of all four sides of the square, so the perimeter of a square with an area of 49cm2 is 7+7+7+7 = 28, or 4x7 = 28.
A regular pentagon has 7cm sides what is the perimeter of it?
Perimeter = sum of the lengths of sides = 5* 7 cm = 35 cm
What is the perimeter of a regular octagon with sides of 7cm?
Perimeter = 8*7 = 56 cm
What is the perimeter of a square that has an area of 49 cm squared?
The area of square is the square of one of its sides, which are all equal. To find the value of a side, take the square root of the area. In this case the square root of 49cm2 is 7cm. The perimeter is the sum of all four sides of the square, so the perimeter of a square with an area of 49cm2 is 7+7+7+7 = 28, or 4x7 = 28.
What is the area of a 7cm square?
area= 7cm x 7cm = 49cm^2
