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erastova [34]
3 years ago
14

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

Mathematics
2 answers:
Olin [163]3 years ago
8 0
C I hope this helped
Mashcka [7]3 years ago
7 0
C. 
hope this helps!

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Please answer the question below
nadezda [96]
657.1 ?
As so get the surface area you do widths X length X height and you split the diagram so you only have to work out the cube and the prism by themselves, then you add them together to get 657.135 and rounding to the nearest tenth would be 657.1 I think :))
8 0
3 years ago
To calculate the volume of a cylinder, we have equation like this: V = πd 2 4 h = πr 2h d is the diameter, r is the radius and h
ycow [4]

Answer:

\delta d = +/- 0.01 mm

\delta r = +/- 0.02 mm

Step-by-step explanation:

\delta d. The error of a quantity directly measured is the uncertainty of the tool used for measuring. So error for diameter is 0.01 mm.

\delta r. The error of a quantity obtained multiplying/dividing a measure by a constant is calculated multiplying/dividing the measure uncertainity by the same constant. Radius is calculated as r=2*d, so we calculate \delta r  multiplying the diameter uncertainty by 2 (\delta r = 2*0.01=0.02).

4 0
3 years ago
Graph the line with slope of 53<br> 5/3 and goes through the point (2,1).
klasskru [66]

Answer:

We kindly invite you to see the image attached for further details.

Step-by-step explanation:

From Analytical Geometry we get that linear functions can be found after knowing a point and its slope. The standard form of a linear function is represented by the following formula:

y =m\cdot x +b (Eq. 1)

Where:

x - Independent variable, dimensionless.

y - Dependent variable, dimensionless.

m - Slope, dimensionless.

b - y-Intercept, dimensionless.

At first we need to calculate the y-Intercept, which is cleared within (Eq. 1):

b = y-m\cdot x

If we know that y = 1, x = 2 and m = \frac{5}{3}, then the y-Intercept of the linear function is:

b = 1-\left(\frac{5}{3} \right)\cdot (2)

b = -\frac{7}{3}

Line with a slope of \frac{5}{3} that goes through the point (2, 1) is represented by y = \frac{5}{3}\cdot x -\frac{7}{3}.

Lastly, we graph the line by using a plotting software (i.e. Desmos), whose result is included below as attachment.

5 0
3 years ago
How do i write 11 5/8 as an improper fraction
FinnZ [79.3K]
11 5/8 as a improper fraction 

1) Simplify Fraction 
⇒ Multiply denominator with whole number
8 x 11 = 88

⇒ Answer of multiplication and add the numerator 
88 + 5 = 93 

93/8 is improper Fraction. 


8 0
4 years ago
Read 2 more answers
The berry-picking boxes at Bingo Berry Farm have square bottoms that are 8 centimeters on each side. Todd fills his box with ras
Ugo [173]

To find volume of a rectangular prism, do width * length * height

For Todd, 8cm * 8cm * 6cm = 288cm^3

7 0
3 years ago
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