Answer:
s = a + b + c/2
= 6 + 8 + 10/2
= 12 inches
Area = √s(s-a)(s-b)(s-c)
= √12×(12 - 6)×(12 - 8)×(12 - 10)
= 24 inches^2
Step-by-step explanation:
Sorry if this isn't right, you might just have to apply regular Pythagorean theorem.
I know these numbers from a triangle because 24+30=54 and 6square root 43 is about 39
490/7 math problems division = 70.
70 to 2 decimal places= 70
490/7 divided by 2 » (490/7) ÷ 2 » 70 ÷ 2 = 35