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3 years ago

A cake pan has an 8-inch diameter. To the nearest square inch, what is the area of the bottom of the pan?

Mathematics

1 answer:

algol [13]3 years ago

8 0

Answer:

50 square inches

Step-by-step explanation:

The pan radius is 4", and so the approximate area of the pan bottom is

A = pi(4 ")^2, or 16 pi, or 50 square inches.

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What is the volume of the prism? 2inches, 2 1/4 and 4 inches

elixir [45]

Hi there!

»»————-　★　————-««

I believe your answer is:

18in³

»»————-　★　————-««

Here’s why:

⸻⸻⸻⸻

Assuming that the figure is a rectangular prism:

⸻⸻⸻⸻

$\boxed{\text{Volume of a rectangular prism is:}}\\\\V = l * w * h\\-----------\\V = 2 * 2.25 * 4\\\\\boxed{V = 18}$

⸻⸻⸻⸻

»»————-　★　————-««

Hope this helps you. I apologize if it’s incorrect.

6 0

2 years ago

12345 [234]

Answer: $28.35\ minutes$

Step-by-step explanation:

Let be "x" the time in minutes a 150-pound person must walk at 4 mph to use at least 190 calories.

The amount of calories that a 150-pound person uses in 1 minute when walking at a speed of 4 mph is:

$Calories\ per\ minute=6.7$

Therefore, knowing this, we can write the following proportion:

$\frac{1}{6.7}=\frac{x}{190}$

Finally, we must solve for "x" in order to find its value.

Multiplying both sides of the equation by 190, we get this result:

$(190)(\frac{1}{6.7})=(\frac{x}{190})(190)\\\\x=28.35$

3 0

3 years ago

Median:<br><br> What is the MEDIAN for this data set?

Travka [436]

Answer:

Step-by-step explanation:

27 - middle AKA median.

5 0

3 years ago

Read 2 more answers

If a staff of 9 people had to clean a hotel with 198 rooms, how many would each person have to clean if they devided the rooms e

dedylja [7]

You would divide 198 by 9.
198÷9=22
Each person would clean 22 rooms.

5 0

3 years ago

The perimeter of a rectangle is 72 centimeters. The base is 3 times the height. What are the dimensions of the rectangle?

Paha777 [63]

The answer is c. H =9 cm, b = 27 cm

6 0

3 years ago