Answer:
the diameter is: 14
the circumference is: C≈43.98
the area is: A≈153.94
Step-by-step explanation:
Answer:
kites have 2 pairs of congruent sides and kites have 2 pairs of consecuitive side
Step-by-step explanation:
Solve the equation by substitution method.
To get b-2-3b=4. Then you substitute b into simplest to get, b=-3. Repeat the same process with a to get, a=-5. So your answer would be (-5, -3)
Answer:
a^2*c^2
Step-by-step explanation: im pretty sure this is it
Answer:
Step-by-step explanation:
2a + 6 / a² -9 = 2(a + 3) / (a² -3²)
= 2(a+3) / (a+3)(a-3) {a²-b² = (a+b)(a-b)
= 2 / (a-3)
