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gladu [14]
3 years ago
11

Can someone explain what surface area means?

Mathematics
1 answer:
Irina18 [472]3 years ago
6 0

Answer:

The surface area of a solid object is a measure of the total area that the surface of the object occupies.

Step-by-step explanation:

The total area of the surface of a three-dimensional object. Example: the surface area of a cube is the area of all 6 faces added together

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What is the lmc for 6 and 14
lana [24]

Answer:

The Lcm is 42/

Step-by-step explanation:

Least common multiple (LCM) of 6 and 14 is 42.

Hope that helped.

5 0
3 years ago
Read 2 more answers
Runners in a long distance race start out going 6 kilometers east and then head north for the remainder of the race. The finish
Harrizon [31]

Answer:

Step-by-step explanation:

alright lets get started.

Please refer the diagram I have attached.

the runner traveled, six kilometers east.

Next, they turn to north and suppose they run x kilometers.

The starting and the ending points distance is 10 kilometers.

There will be a right triangle formed, we can find the value of x by using Pythagorean theorem.

a^2+b^2=c^2

6^2+x^2=10^2

36+x^2=100

Subtracting 36 from both sides

x^2=100-36=64

x=8

So, the runners travel 8 kilometers to the north.     :    answer

Hope it will help.  :)

6 0
2 years ago
Read 2 more answers
Sam puts $500 in the bank and does not put any more money in or take any out for eight years. He receives 6% interest yearly, co
drek231 [11]

Answer:

$894

Step-by-step explanation:

0.06 x 500 x 8^1.25 (-9)= 500+ 403 = $903-9= $894

1.25 = 1/8 of 1 (-9)

1=each power.

8th year = $843.75

9th year = $894

Semi annually you can do the same as 16/1 -17

5 0
3 years ago
What is the circumference of a circle with a radius of 80 inches? (Use Pi = 3.14)
Bingel [31]

Answer:

The  circumference  of given circle = 502.4 inches

Step-by-step explanation:

Formula:

Circumference of circle = 2πr

Where r - Radius of circle

and π is a constant value

<u>To find the Circumference of circle</u>

Here

radius r = 80 inches and

π = 3.14

Circumference = 2πr = 2 * 3.14 * 80 = 502.4 inches

Therefore Circumference  of given circle = 502.4 inches

3 0
3 years ago
Help me cuh PLEASE ..
DochEvi [55]

Answer:

I'm so sorry but I'm not really sure myself ! I hope you get or found the answer already.

Step-by-step explanation:

7 0
2 years ago
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