Created By : Abhinandan Kumar

Reviewed By : Rajashekhar Valipishetty

Last Updated : Jan 03, 2024


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Diagonal (e)
Diagonal (f)
Angle α


Area of an Irregular Quadrilateral diagonal (e) = 8 cm, diagonal(f) = 5 ft and radians = 2.5 is 729.6572381 cm2 or 0.7853965 ft2.

Area of an Irregular Quadrilateral diagonal (e) = 8 cm, diagonal(f) = 5 ft and radians = 2.5 is 729.6572381 cm2 or 0.7853965 ft2.


  Area of an Irregular Quadrilateral diagonal (e) = 8 cm, diagonal(f) = 5 ft and radians = 2.5 in other units

Value unit
0.0072966 km²
0.0045339 mi²
7.2965724
23.9388858 ft²
287.2666292 in²
7.9796286 yd²
729.6572381 cm²
7296.572381 mm²

Steps:

Given that Irregular Quadrilateral diagonal (e) = 8 cm, diagonal(f) = 5 ft and radians = 2.5

We know that, Area = e * f * sin(α)

Put the values of e, f and α in above Area Formula

      Unit Conversion of Width 5 ft = 152.4 cm

5 Foot is 152.4 Centimeters

To convert Foot to Centimeters

we know that, 1 Foot = 30.480 Centimeters

To convert Foot to Centimeters, multiply the foot value by 30.480

Result in Centimeters: 5 ft × 30.480 × cm/ft

Cancel The Comman factor of ft

Result in Centimeters: (5 x 30.480 cm)

Multiply 5 into 30.480

Result in Centimeters: 152.4 Centimeters

∴ 5 Foot = 152.4 Centimeters

A = 8 * 152.4 * sin(2.5)

Simplify the above equation

A = 729.6572381 cm²

∴ Area of an Irregular Quadrilateral diagonal (e) = 8 cm, diagonal(f) = 5 ft and radians = 2.5 is 729.6572381 cm²

or

      Unit Conversion of Length 8 cm = 0.2624672 ft

8 Centimeters is 0.2624672 foot

To convert Centimeters to Feet

we know that, 1 Centimeter = 0.032809 Feet or
                         1 Centimeter = 1/30.48 Feet

To convert Centimeters to Foot, multiply the centimeter value by 30.84.

Result in Foot: 8 × cm/30.84 × ft/cm

Cancel The Comman factor of cm

Result in Foot: 8/30.84 ft

DIvide the 8 by 30.84

Result in Feet: 0.2624672 feet

∴ 8 Centimeters = 0.2624672 foot

A = 0.2624672 ft * 5 ft * sin(2.5)

Simplify the above equation

Area = 0.7853965 ft²

∴ Area of an Irregular Quadrilateral diagonal (e) = 8 cm, diagonal (f) = 5 ft and radians = 2.5 is 0.7853965 cm²