Question

Area of a triangle whose sides are 40 cm, 50 cm, & 60 cm

Answer 1

Answer:

Step-by-step explanation:

Answer 2

Answer:

s=a+b+c=40+50+60/2=150/2=75 75(75-40)(75-50)(75-60) 75(35)(25)(15) =15×5×7×5×5×5×3×5=5×5 15×7×3×5 25 3×5×7×3×5 25×3×5

7 =375 root of 7