Created By : Abhinandan Kumar

Reviewed By : Rajashekhar Valipishetty

Last Updated : May 30, 2023


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Perimeter of a Triangle whose sides are 65 meters, 81 foot and 42 is 131.6888 meters or 432.04988000000003

The perimeter of a triangle is the distance covered around the triangle and is calculated as the sum of all the three sides of it. Perimeter of a Triangle whose sides are 65 meters, 81 foot and 42 is 131.6888 meters or 432.04988000000003


    Perimeter of a Triangle 65 m by 81 ft by 42 m in other units

Value unit
0.1316888 km
0.0818278 mi
131.6888 m
432.0498688 ft
5184.5984252 in
144.0166229 yd
13168.88 cm
131688.8 mm

Steps:

Perimeter of Triangle is equal to sum of all sides (a+b+c)

Given triangle sides are 65 m, 81 m and 42 m:

      Unit Conversion of 81 ft = 24.6888 m

81 Foot is 24.6888 meters

To convert Feet to Meter

we know that, 1 Foot = 0.3048 Meter

To convert Foot to meters, multiply the feet value by 0.3048.

Result in Meter: 81 ft × 0.3048 × m/ft

Cancel The Comman factor of ft

Result in Meters: (81 x 0.3048 m)

Multiply 81 into 0.3048

Result in Meters: 24.6888 meters

∴ 81 Foot = 24.6888 meters


Let a = 65 m, b = 24.6888 m and c = 42 m

Perimeter = Sum of all sides = a + b + c

Perimeter = 65 m + 24.6888 m + 42 m = 131.6888 m

∴ Perimeter of a Triangle whose sides are 65 m, 81 m and 42 m is 131.6888 m

or

      Unit Conversion of 42 m = 137.79528 ft

42 Meters is 137.79528 foot

To convert Meters to Foot

we know that, 1 Meter = 3.28084 Foot

To convert Meter to Foot, multiply the meter value by 3.28084.

Result in Foot: 42 m × 3.28084 × ft/m

Cancel The Comman factor of m

Result in Foot: (42 x 3.28084 ft)

Multiply 42 into 3.28084

Result in Foot: 137.79528 foot

∴ 42 Meters = 137.79528 foot

      Unit Conversion of 65 m = 213.2546 ft

65 Meters is 213.2546 foot

To convert Meters to Foot

we know that, 1 Meter = 3.28084 Foot

To convert Meter to Foot, multiply the meter value by 3.28084.

Result in Foot: 65 m × 3.28084 × ft/m

Cancel The Comman factor of m

Result in Foot: (65 x 3.28084 ft)

Multiply 65 into 3.28084

Result in Foot: 213.2546 foot

∴ 65 Meters = 213.2546 foot


Let a = 137.79528 ft, b = 81 ft and c = 213.2546 ft

Perimeter = Sum of all sides = a + b + c

Perimeter = 213.2546 ft + 81.0 ft + 137.79528 ft = 432.04988000000003 ft

∴ Perimeter of a Triangle whose sides are 65 m, 81 m and 42 m is 432.04988000000003 ft