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morpeh [17]
3 years ago
9

What is the shape of a

Mathematics
1 answer:
Delvig [45]3 years ago
4 0

Answer:

B) Triangle.

Step-by-step explanation:

If you find a cross section <em>PARALLEL</em> to the base, it is the same shape as the base.

If you find a cross section <em>PERPENDICULAR</em> to the base, it is the same shape as the face.

In this case, the cross section will be the same shape as the pyramid's faces, which are triangles.

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A student would like to find the height of a statue. The length of the​ statue's right arm is 33 feet. The​ student's right arm
Xelga [282]

Answer:

The approximate height of the statue is 87.945 feet.

The approximate height of the statue is less than the actual height i.e. 88 feet 2 inches or 88.167 feet by (88.167 - 87.945) = 0.222 feet

Step-by-step explanation:

A student would like to find the height of a statue. The length of the statue's right arm is 33 feet.

The student's right arm is 2 feet long and her height is 5\frac{1}{3} = 5.33 feet.

Now, the length of the right arm and the height must be proportional for the statue and the student.

So, \frac{\textrm {Height of the statue}}{\textrm {Height of the student}} = \frac{\textrm {Length of right arm of the statue}}{\textrm {Length of right arm of the student}}

⇒ \frac{H}{h} = \frac{L}{l}

⇒ H = \frac{L \times h}{l} = \frac{33 \times 5.33}{2} = 87.945 feet.

So, this approximate height of the statue is less than the actual height i.e. 88 feet 2 inches or 88.167 feet by (88.167 - 87.945) = 0.222 feet (Answer)

6 0
3 years ago
What is the difference in the graph when a
kozerog [31]

Answer:

In order to understand exponential equations with a whole number and a fraction, we have to revisit the definition.

Exponentiation is just repeated multiplication. For instance, if we have 2^3, we can see that 2 * 2 * 2 = 8. The number keeps getting bigger.

Likewise, if we have (1/2)^3, 1/2 * 1/2 * 1/2 = 1/8. The number keeps getting smaller. Notice a pattern?

When we have a number greater than 1 as a base in an exponential function, the number keeps growing. This is called exponential growth.

In contrast, whenever we have a number less than 1 as a base (i.e. a fraction), the number keeps getting smaller. This is called exponential decay.

Hope this helps.

3 0
3 years ago
Kayla must read an 80 page book in 10 days. Kayla reads the same number of pages each day. how many pages does Kayla read each d
cricket20 [7]
Kayla reads 8 pages everyday.
To figure out how many pages per day she reads, you must divide how many pages she has by how many days there are in total. 80/10 = 8.
4 0
3 years ago
Help pls I will give u a Brainliest and a free cookie
Amiraneli [1.4K]
Answer: 6*(4+2)+3*3+1*2


Explanation: We want to simply plug in the numbers. The 6 represents the number of points from a touchdown. One team scored 4 and the other scored 2.

The 3 represents the field goal points. Only one team scored 3.

The 1 represents the extra points. Only one time scored 2.
8 0
3 years ago
Read 2 more answers
What is the combination of two or more waves, which is a result in a single wave?
Readme [11.4K]
Combination of wo or more waves is called Interference
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3 years ago
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