2 years ago

20 POINTS TO SOLVE THIS ANSWER!!!

Mathematics

1 answer:

Vitek1552 [10]2 years ago

8 0

Answer:

V₁ = 104 in.³ , S₂ = 650 in. ²

Step-by-step explanation:

⇒ Ratio = 4/10 = 2/5

⇒ V₁ : V₂ = (ratio)³ = 8/125 {<em>geometric scale</em>}

⇒ S₁ : S₂ = (ratio)² = 4/25

∴ V₁ = 8/125 × V₂ = 1,625 in³ × 8/125 = 104 in.³

⇒ S₂ = 25/4 × S₁ = 104 in² × 25/4 = 650 in.²

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