10*2+5*2 = 30 CM
The perimeter of a rectangle is calculated by adding the lengths of all its sides. In this case, the rectangle has two sides that are 4 feet long and two sides that are 10 feet long. To find the perimeter, you add 4 + 4 + 10 + 10, which equals 28 feet. Therefore, the perimeter of a 4 ft by 10 ft rectangle is 28 feet.
Oh, dude, it's just basic math. To find the perimeter of a rectangle, you add up all the sides. So for a 2 ft wide by 3 ft long rectangle, you just add 2 + 2 + 3 + 3, which equals 10 feet. Easy peasy, lemon squeezy.
The area doesn't tell you the perimeter.-- If the square mile is inside a circle, then the perimeter (circumference) is 3.545 miles.-- If the square mile is inside a square, then the perimeter is 4.000 miles.-- If the square mile is inside rectangle that's 2 miles long and 1/2 mile wide,then the perimeter is 5.000 miles.-- If the square mile is inside a rectangle that's 10 miles long and 0.1 mile wide,then the perimeter is 20.2 miles...etc.The area doesn't tell you the perimeter.
(1 + 10) × 2 = 22 cmNote: there are ten mm to 1 cm.So 10 mm is 1 cm
Perimeter of a rectangle 2L means two sides of length, thus multiply 2W means two sides of width; again multiply four sides around the rectangle and adding the L and W values gives the perimeter. Example: You have a rectangle that is 10 feet long and 6 feet wide. Find perimeter of rectangle that has 4 sides. Perimeter = 2(10 feet) + 2(6 feet) P = 20 feet + 12 feet Perimeter = 32 feet
That is not a square, it is a rectangle and it has a perimeter of 36 inches.
The perimeter is: 1+10+1+10 = 22 cm
28 cm
2 x (24 + 10)...68cm
Well, honey, the perimeter of a rectangle is calculated by adding up all the sides, so for your 23cm long and 10cm wide rectangle, you just add up all the sides: 23 + 23 + 10 + 10 = 66cm. Voilà, you've got yourself a perimeter!
12 x 2 + 10 x 2= 44
5x2= 10 8x2=16 10+16=26 perimeter= 26!
_______10________ |_______________ | 3_______________ 3 |_______10_______| 3+3+10+10= 26 yds
The perimeter of a rectangle is calculated by adding the lengths of all four sides. In this case, the room is 12 feet long and 10 feet wide. To find the perimeter, you add the length of all sides: 12 + 12 + 10 + 10 = 44 feet. Therefore, the perimeter of the room is 44 feet.
Further information is needed to provide an answer to this question. If the area is 140 sq units, then this could be formed from a rectangle 1 unit wide by 140 units long - giving a perimeter of 2 x 140 + 2 x 1 = 282 units. But, the rectangle could be 14 units wide and 10 units long giving a perimeter of 2 x 14 + 2 x 10 = 48 units.
The perimeter of a rectangle is calculated by adding the lengths of all its sides. In this case, the rectangle has two sides that are 4 feet long and two sides that are 10 feet long. To find the perimeter, you add 4 + 4 + 10 + 10, which equals 28 feet. Therefore, the perimeter of a 4 ft by 10 ft rectangle is 28 feet.
Oh, dude, it's just basic math. To find the perimeter of a rectangle, you add up all the sides. So for a 2 ft wide by 3 ft long rectangle, you just add 2 + 2 + 3 + 3, which equals 10 feet. Easy peasy, lemon squeezy.