Created By : Abhinandan Kumar

Reviewed By : Rajashekhar Valipishetty

Last Updated : May 30, 2023


Enter the Base (a)

Enter the Base (b)

Enter the Base (c)


Area of Triangle 89 foot, 65 foot and 99 foot is 2832.466626 foot.

The area of a triangle is defined as the total space that is enclosed by any particular triangle. The basic formula to find the area of a given triangle is A = 1/4 × √((a + b + c) x (-a + b + c) x (a - b + c) x (a + b - c)), where a,b,c are the bases of the given triangle. Area of Triangle 89 foot, 65 foot and 99 foot is 2832.466626 foot.


    Area of Triangle side (a) 89 ft by side (b) 65 ft by side (c) 99 ft in other units

Value unit
0.8633358 km2
0.5364533 mi2
863.3358276 m2
2832.466626 ft2
33989.599512 in2
944.155542 yd2
86333.5827605 cm2
863335.8276048 mm2

Steps:

Given that side (a) = 89 ft and side (b) =65 ft and side (c) = 99 ft

Area = 1/4 √((a+b+c)*(-a+b+c)*(a-b+c)*(a+b-c))

Put the value of a,b and c value in Area Formula.

Area = 1/4 √((89 + 65 + 99)*(-89 + 65 + 99)*(89-65+99)*(89 + 65 - 99))

Simplify the above exception

Area = 2832.466626 ft2

∴ Area of Triangle side (a) 89 ft by side (b) 65 ft by side (c) 99 ft is 2832.466626 ft2