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A welcome mat on the front porch is a semicircle. The straight side of the mat is 36 inches. What is the perimeter of the mat?
Wiki User
∙ 14y ago
92.55 inches
Wiki User
∙ 14y ago
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How many inches do you need to cover the semi circle given below if its diameter is 28 inches?
The perimeter of the semicircle is 71.98 inches, approx. The semicircle cannot be covered by any number of inches because an area (in 2-dimensional space) cannot be covered by a length (in 1-dimensional space).
What is the perimeter and area of a semi circle that has a radius of 4 inches?
The circumference of a circle is 2{pi}r. So, for a semicircle it is half this, that is {pi}r. The perimeter of the semicircle is the round bit ({pi}r) plus a diameter of the circle (2r) perimeter = {pi}4 + 2 x 4 ~= 20.6 in Area of a circle is {pi}r2, so for a semicircle it is half this. area ={pi}42 / 2 ~= 25.1 in2.
How many inches are in a perimeter of 18 inches?
If the perimeter is already measured in inches, there is nothing to convert. There are 18 inches in a perimeter of 18 inches.
What is the approximate length of a semicircle with a radius of 35 inches?
54.95
What is the maximum area of a rectangle that can be made with a perimeter of 68 inches?
The maximum area with straight sides and a given perimeter is a square.The sides of the square are (68/4) = 17 inches.The area is (17 x 17) = 289 square inches
What is the perimeter of a semicircle that is 5 inches?
The answer will depend on what measure of the semicircle is 5 inches: its radius or diameter.
How many inches do you need to cover the semi circle given below if its diameter is 28 inches?
The perimeter of the semicircle is 71.98 inches, approx. The semicircle cannot be covered by any number of inches because an area (in 2-dimensional space) cannot be covered by a length (in 1-dimensional space).
What is the perimeter and area of a semi circle that has a radius of 4 inches?
The circumference of a circle is 2{pi}r. So, for a semicircle it is half this, that is {pi}r. The perimeter of the semicircle is the round bit ({pi}r) plus a diameter of the circle (2r) perimeter = {pi}4 + 2 x 4 ~= 20.6 in Area of a circle is {pi}r2, so for a semicircle it is half this. area ={pi}42 / 2 ~= 25.1 in2.
How many inches are in a perimeter of 18 inches?
If the perimeter is already measured in inches, there is nothing to convert. There are 18 inches in a perimeter of 18 inches.
What is the approximate length of a semicircle with a radius of 35 inches?
54.95
What is the perimeter of a rectangle 7 inches by 8 inches?
The perimeter of this rectangle is 30 inches.
What is the perimeter of a rectangle that is 6 inches by 12 inches?
The perimeter would be 36 inches.
What sides do you use for the perimeter?
To find the perimeter of a polygon (a figure with 3 or more enclosed, straight sides) simply add all of the outside lengths. For Example: A square is 2 by 7 in. Then the perimeter would be 18 inches.
What is the maximum area of a rectangle that can be made with a perimeter of 68 inches?
The maximum area with straight sides and a given perimeter is a square.The sides of the square are (68/4) = 17 inches.The area is (17 x 17) = 289 square inches
The perimeter of rectangle if length of sides is 16 inches and 14 inches?
The perimeter is 60 inches
What is the perimeter of a triangle which sides measures six inches and eight inches and ten inches?
24 inches is the perimeter
What is the perimeter of a square that has an area of 169 square inches?
The perimeter is 52 inches.
