Answer:
the circumference is 30 cm,
Step-by-step explanation:
Hope it helps
So to factor
factor out a x+z
(x+z)(x^2-xz+z^2)
the factors are
x+z and x^2-xz+z^2
the answer is 5 pi/6.........
Answer:
2370 cm²
Step-by-step explanation:
2(32·15+15·15+15·32) = 2370