MATHEMATICS MIDDLE SCHOOL

A solid right pyramid has a regular hexagonal base with an area of 7.4 units2. The pyramid has a height of 6 units. What is the volume of the pyramid

Answers

Answer 1
Answer:

Answer:

14.8 cubic units

Step-by-step explanation:

The volume of the right pyramid can be calculated using formula

V_(pyramid)=(1)/(3)\cdot A_(base)\cdot height.

You are given

A_(base)=7.4\ un^2.\n \nheight=6\ un.

Then

V_(pyramid)=(1)/(3)\cdot 7.4\cdot 6=2\cdot 7.4=14.8\ un^3.
Answer 2
Answer:

Answer:

14.8\text{ Units}^3

Step-by-step explanation:

We have been given that the base area of a right pyramid with hexagonal base is 7.4 square units. The pyramid has a height of 6 units.

To find the volume of the given pyramid we will use formula:

\text{Volume of hexagonal pyramid}=\text{ Base area}* \frac{\text{Height}}{3}

\text{Volume of hexagonal pyramid}=7.4\text{ Units}^2* \frac{\text{6 units}}{3}

\text{Volume of hexagonal pyramid}=7.4\text{ Units}^2* \text{2 units}

\text{Volume of hexagonal pyramid}=14.8\text{ Units}^3

Therefore, the volume of given hexagonal pyramid is 14.8 cubic units.

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Answers

Positive six and negative sixteen

What is 2 to the fourth power plus 81 minus 50 plus 5?

Answers

I believe it is 52. Sorry if I'm wrong.

Answer:52


Step-by-step explanation:

2^4 = 16

Then..

16+81 =97

Then..

97-50 = 47

Lastly..

47+5 = 52

Find the GCF of each set of numbers or monomials 12,8
24,40
20,30
42,56
9,15,24
20,28,36

Answers

4, 8, 10, 7, 3, 4... Those r in order from top to bottom! it's all about the simplification!

A bag of grass seed weighs 5.8 pounds how many pounds would 2.5 bags weigh

Answers

Answer: 14.5 pounds

Step-by-step explanation: Do 5.8 times 2.5

Final answer:

The weight of 2.5 bags of grass seed, given that one bag weighs 5.8 pounds, is 14.5 pounds. This is calculated by multiplying the weight of one bag (5.8 pounds) by 2.5.

Explanation:

The student's question involves a simple concept in Mathematics which is multiplication. Given that one bag of grass seed weighs 5.8 pounds, to find out how much 2.5 bags would weigh, you multiply the weight of one bag (5.8 pounds) by 2.5. The calculation is as follows: 5.8 pounds x 2.5 = 14.5 pounds. So, 2.5 bags of grass seed would weigh 14.5 pounds.

Learn more about Weight calculation here:

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The scale for a map says that 1 cm is equal to 25 miles. Jennifer measures the distance between two cities as 4.5 cm. How far apart are the cities?

Answers

112.5 miles because 4x25=100 and half of 25 is 12.5 so 100+12.5= 112.5
technically 4.5x25=112.5
1 cm = 25 miles 
therefore 4.5cm = (4.5 x 25)miles
Answer = 112.5 miles

A scale drawing of a school bus has a scale of 1/2 inch to 5 feet. If the length of the school bus is 4 1/2 inches on the scale drawing, what is the actual length of the bus? Explain or show your reasoning.​

Answers

Answer:

45 feet

Step-by-step explanation:

4 and 1/2 inches

1/2=5 feet

put the mixed number into an improper fraction

9/2 *5= 9*5= 45 feet

Answer:

10 inch

Step-by-step explanation:

5 1/2 + 4 1/2 = 10
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