PLS HELP!!!!! ASAP 7TH GRADE MATH
ILL MARK BRAINLIEST
2 answers:
- Answer: 9. the answer is 18 cm³
- 1. 15.625 cm³
- 2. 420 in³
- 3. 149 m³
Step-by-step explanation:
Answer:
Answer Below
Step-by-step explanation:
For a triangle the area is calculated using the formula: Area = half of base by altitude. A = 0.5 X b X a.
So to calculate the volume of a triangular prism, the formula is: V = 0.5 X b X a X h.
You can also search "how to find the volume of a triangular prism" and there will be a base calculator so u can figure out this problem!
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Answer:
see explanation
Step-by-step explanation:
Given
V = πr²h ( isolate h by dividing both sides by πr² )
= h
When V = 36π , r = 3 , then
h = 
= 
= 4 cm
Answer:
Approximately 11 inches
Step-by-step explanation:
Answer:
1563.2
Step-by-step explanation:
If you just multiply 0.3 by 10 you will get 3
Now all you need to do is write 3 or have a number which has unit place value of 3
Answer:
45:15 turned into a fraction =1/3
Step-by-step explanation:
