Answer: <em>40.5</em>
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Step-by-step explanation: If it help please thanks me!
Answer:
Step-by-step explanation:
The formula for determining the the volume of a rectangular base pyramid is expressed as
Volume = 1/3 × base area × height
From the information given,
Length of base = 9 cm
Width of base = 4.6 cm
Area of base = 9 × 4.6 = 41.4 cm²
Volume of pyramid = 82.8cm³
Therefore
82.8 = 1/3 × 41.4 × height
82.8 = 13.8 × height
Dividing both sides of the equation by 13.8, it becomes
height = 82/13.8
Height = 5.94 8 cm
Answer:
the answer is a
Step-by-step explanation:
The place value of 9 is millions place.
<u>Place values:</u>
7: hundred millions
3: ten millions
9: millions
1: hundred thousands
7: ten thousands
4: thousands
2: hundreds
6: tens
5: ones
hope this helps
