Answer:
5 cubes
Step-by-step explanation:
The volume of a square pyramid is given in terms of its side length (s) and height (h) as ...
V = (1/3)s^2·h
For the given measurements, the volume is ...
V = (1/3)(9 cm)^2 ·(10 cm) = 270 cm^3
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The volume of each cube of wax is the product of its length, width, and height, so is ...
V = (4 cm)^3 = 64 cm^3
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Then the number of wax cubes required to fill the pyramid is ...
(270 cm^3)/(64 cm^3/cube) = 4 7/32 cubes
Four cubes are not quite enough to make the candle.
Devin will need 5 cubes to make the candle.
Hi Lindsay882,
Your Question:
Use the conditional statement to answer the question.
If an angle measures 43°, then the angle is acute.
Are the statement and its inverse true?
Both the statement and its inverse are false.
The statement is true, but the inverse is false.
The statement is false, but the inverse is true.
Both the statement and its inverse are true.
Solution:
Any angle below 90 degrees is acute.
Any angle higher than 90 degrees its obtuse.
Answer:
43 degrees = acute angle
D. Both the statement and its inverse are true.
10% of 500 = .1 * $500 = $50
answer: he puts $50 in his saving each week
Answer:
Step-by-step explanation:
The given linear equation is
To solve for y, we first subtract 3x from both sides to obtain:
Divide through by 5
This simplifies to
Or