Answer:
B.) ![128ft^3](https://tex.z-dn.net/?f=128ft%5E3)
Step-by-step explanation:
The base of the pyramid is square shaped with given edge and altitude:
So, the pyramid is a Right square pyramid.
Height of the pyramid(h)=![6 feet](https://tex.z-dn.net/?f=6%20feet)
Edge of the base(a)= ![8 feet](https://tex.z-dn.net/?f=8%20feet)
Volume of a right square pyramid(V)= ![a^2*\frac{h}{3}](https://tex.z-dn.net/?f=a%5E2%2A%5Cfrac%7Bh%7D%7B3%7D)
Putting the given values in the formula:
Volume=
volume of pyramid= ![8*8*\frac{6}{3} \\\\64*2\\\\128 ft^3](https://tex.z-dn.net/?f=8%2A8%2A%5Cfrac%7B6%7D%7B3%7D%20%5C%5C%5C%5C64%2A2%5C%5C%5C%5C128%20ft%5E3)
The volume of the square based pyramid is ![128ft^3](https://tex.z-dn.net/?f=128ft%5E3)
Answer:
a. yes
b. Q
c. line MP
Step-by-step explanation:
a. "Collinear" means "on the same line". The diagram shows point K on the same line with M and P, so ...
yes, M, P, and K are collinear
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b. N, W, and U are the corners of face NUWQ, so point Q is also in that plane.
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c. The plane MPQ includes face MPQN. The plane TVP includes face TVPM.
Line MP (or PM) is the line where these planes intersect.
Answer:
2.331 = (2.33 × 100)(1 × 100) = 233100. As the numerator is greater than the denominator, we have an IMPROPER fraction, so we can also express it as a MIXED NUMBER, thus 233100 is also equal to 233100 when expressed as a mixed number.
Step-by-step explanation:
or mutilpy by 100
Answer:
Emanuel did a mistake in her first step.
Step-by-step explanation:
The given expression is
Emanuel solve this problem but she did a mistake in her first step. She distributes negative sign with 1 and 2 both which is incorrect. We can write negative sign with either 1 or 2 but not both.
Correct steps are:
Step 1:
Step 2:
Step 3:
Therefore, she did a mistake in her first step.
An exponent is a quantity representing the power to which a given number or expression is to be raised, usually expressed as a raised symbol beside the number or expression (e.g. 3 in 23 = 2 × 2 × 2).
In other words, an exponent represents how many times you multiply (or divide) a value by itself.