⇒ 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
Answer:109.20
Step-by-step explanation:simple answer son
-10/8 and + 15/8. Those should work.
Answer:
7 4
Step-by-step explanation:
Answer:
you just make the x values the y values and the y values the x values
Step-by-step explanation:
for example, the inverse of (1,-3) is (-3,1)
