Distributive Property- Simplify each expression:-10x(4 + 6x)
1 answer:
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Answer:
Step-by-step explanation:
V = 1/3 pi r^2 h Multiply both sides by 3
3V = pi r^2 h Divide by pi * h
= r^2 Take the square root
= r
Answer:
5.29π m²
Step-by-step explanation:
C = 2πr = 4.6π ( divide both sides by 2π )
r = = 2.3, thus
A = πr² = π × 2.3² = 5.29π m²