⇒ s = a+b+c2=5+12+132 a + b + c 2 = 5 + 12 + 13 2 = 15 cm.
Area of the base = √s(s−a)(s−b)(s−c)
= √15×10×3×2 15 × 10 × 3 × 2 cm2 = 30 cm2
In order to do that we would need to see the list of potential answers.
Thats hard bro hopefully somebody helps you figure it out
Answer:
87.92in.2
Step-by-step explanation:
