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Alik [6]
3 years ago
15

A pyramid has a square base that is 160m on each side. What is the perimeter of the base in kilometers?

Mathematics
2 answers:
frutty [35]3 years ago
6 0
1km=1000m 160m=.160x4=0.64
Nikolay [14]3 years ago
4 0
The perimeter is the sum of all sides' lengths

So the perimeter = 4*160 m =640 m = 0.64 km
You might be interested in
1.64 as a mixed number in simplest form
garri49 [273]
By taking a look at 1.64, you can already tell the 1 will be the whole number in the fraction. So let's focus on .64. 0.64 is in the hundredths place value, so the denominator will be 100. The unsimplified fraction would be 1 64/100. To put this in simplest form we must divide 64 and 100. Let's start off with 2. 64/2 = 32 100/2 = 50 Let's continue until we can not divide by 2 anymore. 32/2=16 50/2 = 25 We can no longer divide by 2, howver there is not other number we can divide by both 16 and 25 evenly. The answer in simplest form is 1 16/25
4 0
3 years ago
Read 2 more answers
BRAINLIEST!PLEASE HELP ME
dmitriy555 [2]

Answer:

There is no solution to the equation.

Step-by-step explanation:

In order to solve the system by substitution, we need to solve the second equation for x.

x - 2y = -8

x = 2y - 8

Now that we have that, we can put that in for x in the other equation and solve for y.

3x - 6y = -12

3(2y - 8) - 6y = -12

6y - 16 - 6y = -12

-16 = -12

No solution

8 0
3 years ago
0.5x + 6 &gt; 3<br> I don’t know how to solve
Advocard [28]

Answer:

x > -6

Step-by-step explanation:

Move 6 to the other side:

0.5x > -3

x > -6

3 0
4 years ago
Solve. Explain your answers in the box below.
bazaltina [42]

Answer:

Travis estimated the product of 602 and 341 to be 1,800. His work is shown below. Find and explain Travis's error. 600×300 6 hundreds × 3 hundreds =18 hundreds 600×300=1,800 b. Margaret said the exact product of 602

Step-by-step explanation:

i hoped it was right!

5 0
3 years ago
Find the theoretical probability for rolling 6 as well as the probability for a 1
ale4655 [162]
6 is one of the six total sides on a dice. 

P(6)=1/6

1 is one of the six total sides on a dice. 

P(1)=1/6
3 0
3 years ago
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