Question

A triangle has one side that measures 5 ft, one side that measures 6 ft, and one side that measures 9 ft.

Answer 1

Area= 14.142

Perimeter=20

Height=3.14

Answer 2

Answer:

TOTAL PERIMETER =  5 ft. + 6 ft. + 9 ft. = 20 ft.

TOTAL AREA =  5 ft. x 6 ft. = 30 ft. x 9 ft. = 270 ft.

Step-by-step explanation:

Scalene Triangle

Area = 14.14214

Perimeter = 20

Semi Perimeter = 10

Height A = 5.6569

Height B = 4.714

Height C = 3.1427

Median A = 7.2284

Median B = 6.6332

Median C = 3.2016

Angle A = 0.5513 rad, 31.5863° deg

Angle B = 0.6797 rad, 38.9425° deg

Angle C = 1.9106 rad, 109.4713° deg

Inradius = 1.4142

Circumradius = 4.7729