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nataly862011 [7]
3 years ago
7

What is the surface area?​

Mathematics
2 answers:
Fiesta28 [93]3 years ago
6 0

The surface area is 253.5 but Im not sure

Aneli [31]3 years ago
4 0
For the two sides, do find the area by doing 2((base x height) / 2)so..
2.5 x 6 = 15m^2

The base is simply a rectangle so 6 x 10 = 60m^2

The top is 6.5 x 10 = 65m^2

The back is 2.5 x 10 = 25m^2

Add all of these up together to get

15 + 60 + 65 + 25 = 165m^2

Hope this helps! Any questions let me know :)
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Determine is an outlier is present in the given data set: 43, 69, 78, 88, 54, 73, <br> 54, 59,70
kodGreya [7K]

Answer:

43

Step-by-step explanation:

43 is the most the lowest number while the others are around the same range

Hope this helps! Pls mark brainliest!

6 0
3 years ago
Solve the equation x^2-4x+85=0
lara [203]
Can't factor
use quadratic
for
ax^2+bx+c=0
x=\frac{-b+/- \sqrt{b^2-4ac} }{2a}

given
1x^2-4x+85=0
a=1
b=-4
c=85

x=\frac{-(-4)+/- \sqrt{(-4)^2-4(1)(85)} }{2(1)}
x=\frac{4+/- \sqrt{16-340} }{2}
x=\frac{4+/- \sqrt{-324} }{2}
x=\frac{4+/- (\sqrt{-1})(\sqrt{324}) }{2}
remember that √-1=i
x=\frac{4+/- i(\sqrt{324}) }{2}
x=\frac{4+/- i(18) }{2}
x=2+/-9i

x=2+9i or x=2-9i
3 0
3 years ago
Find two consecutive integers whose sum is 91
lys-0071 [83]
46+45=91 
Hope this helps!
6 0
3 years ago
Find g'​(t) for the function ​g(t) = 7/t^4
Alex17521 [72]

The differentiation of the function g(t) = 7/t⁴ will be equal to g¹(t)=-28/t⁵

<h3>What is differentiation?</h3>

The method of determining the derivative, or rate of change, of a function in mathematics.is termed as the differentiation.

Given that:-

g(t)= \dfrac{7}{t^4}

The derivative will be calculated as:-

g'(t)=7   \dfrac{d}{dt}(t^{-4})\\\\\\g'(t)=7\times (-4t^{-5})\\\\\\g'(t)=\dfrac{-28}{t^5}

Therefore the differentiation of the function g(t) = 7/t⁴ will be equal to g¹(t)=-28/t⁵

To know more about derivatives follow

brainly.com/question/954654

#SPJ1

3 0
2 years ago
What type of data distribution is shown on the graph?
nadezda [96]

Answer:

Bell Curve

Step-by-step explanation:

4 0
3 years ago
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