Let us assume that : 7 × 10⁶ is P times Greater than 4.5 × 10⁻¹
It means when we Multiply P with 4.5 × 10⁻¹, We should get 7 × 10⁶
⇒ (P × 4.5 × 10⁻¹) = 7 × 10⁶
⇒ 7 × 10⁶ is 1.56 × 10⁷ times Greater than 4.5 × 10⁻¹
Amy and Alex are making models for their science project. Both the models are in the shape of a square pyramid. The
2 answers:
Answer:
The answer is 42.67 cubic inches.
Step-by-step explanation:
Both the models are in the shape of a square pyramid.
The length of the sides of the base for both the models is 8 inches.
Amy’s model is 5 inches tall and Alex’s model is 3 inches tall.
The volume is given by :
So, Amy's figure volume is :
= 106.67 cubic inches
And Alex's figure volume is:
= 64 cubic inches
So, the difference between volumes is = cubic inches.
The answer is 42.67 cubic inches.
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