Answer:
Step-by-step explanation:
x 0 1 2 3 4 5 6 7 8 9 10
y 10 9 8 7 6 5 4 3 2 1 0
Hello!
Let's solve !
⇒ (x - 3)² = 5
⇒ x² - 6x + 9 = 5
⇒ x² - 6x + 4 = 0
⇒ x = -(-6) ± √36 - 4(1)(4) / 2
⇒ x = 6 ± √20 / 2 = 6 ± 2√5 / 2
⇒ x = 3 ± √5
∴ The solutions are x = 3 + √5 and x = 3 - √5.
hope it helps.
V = 113.04 m3
Sphere Volume :
Volume = (4/3)πr3
Surface Area = 4πr2
1.5241579e+16 is the answer
