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kozerog [31]
4 years ago
15

If the diameter of a circle is 6 inches, what is the area?

Mathematics
1 answer:
Bezzdna [24]4 years ago
5 0
The answer is a. 3π in.2
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PLS HELP WILL MARK BRAINLIEST!
sukhopar [10]

Answer:  Approximately 21.667 km

This value as a fraction is 65/3, but I think the decimal form is probably more practical in real world settings.

======================================================

Work Shown:

20 min = 1/3 of an hour, since 20/60 = 1/3. In other words, there are three chunks of 20 minutes that make up a full hour.

distance = rate*time

distance = (65 kph)*(1/3 hr)

distance = (65*1/3) km

distance = (65/3) km

distance = 21.667 km which is approximate

8 0
3 years ago
Read 2 more answers
I NEED HELP WITH 5X+6X
soldier1979 [14.2K]

Answer:

11x

Step-by-step explanation:

Since there like terms you can combine them

5x+6x=11x

if not is there more to this problem so i can fully understand

i hope this helps :)

4 0
3 years ago
The multiplication problem now looks like this 8/6n-4 • 9n^2-4/1<br><br> the simplified product is??
IRISSAK [1]

The answer would be>>>>


n = 4/27 = 0.148

n = 0


Thanks

8 0
4 years ago
Read 2 more answers
The Leukemia and Lymphoma Society sponsors a 5K race to raise money. It receives $55 per race entry and $10,000 in donations, bu
loris [4]
Donations = $10,000
Revenue = $55 per race enry
Expense = $15 per race entry
Budget ≥ $55,000

Let x =  the number of race entries.
Total revenue = Donations + Race entries - Expenses
Therefore
10000 + 55x - 15x ≥ 55000
40x ≥ 45000
x ≥ 1125

Answer: Race entries ≥ 1125

6 0
4 years ago
using a protractor and a ruler draw a right triangle with a side length of 5cm that is beetween the right angle and a 30 degree
Elza [17]

The Triangle will look in this way (Attached image)-

<h3>How do you draw a 30 degree angle with a protractor?</h3>

Step 1: Draw a line segment OQ.

Step 2: Place the center tip of the protractor at point O such that the protractor perfectly aligns with line AQ.

Step 3: Start from 'Q' on the protractor in the anti - clockwise direction and stop at 30. Mark it as point 'P'. If point 'Q' lies to the right of 'O', then start measuring clockwise and stop at 30.

Step 4: Now, place the protector at point Q, mark the point 'P' at 90, such that ∠OQP = 90.

Step 5: Join point 'P' with 'O'. ∠QOP=30° is the required 30 degree angle.

To learn more about triangles from the given link

brainly.com/question/9912231

#SPJ4

3 0
2 years ago
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