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Inessa [10]
4 years ago
10

Use pi = 3 calculate the area of a circle with diameter of 16m

Mathematics
1 answer:
damaskus [11]4 years ago
7 0
Area of a circle = <span>πr^2 

to find the radius we divide the diameter by 2 

r = 8
</span><span>π=3 
</span>
plug these  values into your formula and solve 

a=(3)(8)^2

a = 192m squared
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If theres 12. Cans of juice and 9 packs of crackers how many kids can eat equally
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Only 3 kids could eat equally because 3 is the highest number that goes into 12 and 9
5 0
4 years ago
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Write the equations included in the same set of related facts as 6x8=48
Reil [10]
6×6=36. also get a calculator
5 0
3 years ago
The table shows the breakdown of the points scored in last week's basketball game.
o-na [289]

Answer:

a. Total field goal points scored in the first two quarters, in simplest linear expression form is: 3x - 4.

b. The total points scored in the game, in simplest linear expression form is: 6x - 1.

a. The goal points scored in the first two quarters are expressed in linear forms as: 2x - 6 and x + 2.

The total field goal points in the first two quarters = 2x - 6 + x + 2

Add like terms

3x - 4

b. The total points scored in the game = 2x - 6 + x + 2 + 2x + x - 6 + 9

Add like terms and simplify the expression

2x - 6 + x + 2 + 2x + x - 6 + 9

6x - 1

Step-by-step explanation:

3 0
3 years ago
Is my answer right? I don’t really know this subject very well
melomori [17]

First let's review how to find the surface area of a rectangular prism. Since the opposite faces have the same area, we just need to find one of each pair of faces and multiply the result by 2.

One face in each pairs adds up to 6*4+2*4+2*6=24+8+12=44

Now we just need to multiply this by 2!

44*2=88 cm^2

I really hope my explanation helped, if there are any more question about this please ask me in the comments I will answer them.

5 0
3 years ago
A car travels 32 miles for each gallon of gas.How many gallons of gas does it need to travel 192 miles
gladu [14]

Hi there! :)

<u>Answer:</u>

The car needs <u>6 gallons</u> of gas to travel 192 miles.


Step-by-step explanation:

In order to answer your question, you'll need to use the cross product method:

32 miles  → 1 gallon

192 miles → X gallons

<u>(1 × 192)</u> ÷ 32 = X gallons

<u>192 ÷ 32</u> = X gallons

<u>6</u> = X gallons


There you go! I really hope this helped, if there's anything just let me know! :)

3 0
3 years ago
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