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Ira Lisetskai [31]
3 years ago
15

a right rectangular prism has a length of 8 cm a width of 3cm height of 5cm what is the surface area of the prism

Mathematics
2 answers:
Finger [1]3 years ago
4 0
8x3 is 24, 3x5 is 15, 8x5 is 40, 24 + 15 + 40 is 79 79x2 is 158
Nataly_w [17]3 years ago
3 0

Answer: 94cm

Step-by-step explanation:

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I need to know how to get the answer and what the answer is
Vedmedyk [2.9K]
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8 0
3 years ago
Is the given value a solution of the inequality​
dsp73

Answer:

35 <5m

35/5 < 5m/5

7 < m

m = 8,9,10,11,12,.......

a + 6 \geq 9

a + 6 - 6 \geq 9 -6

a  \geq 3

a = 3,4,5,6,7,......

8-g > 5

8 -g +g > 5 +g

8 > 5 +g

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g =4,5,6,7,8.......

Step-by-step explanation:

7 0
2 years ago
If CB 1 AB and mA = 60, what is the measure of C?
Yanka [14]

Answer:

The answer should be D. 120 degrees

5 0
3 years ago
A cylinder has a radius of 5cm and a height of 9cm find its total area
Sauron [17]

Answer: 706.5

Step-by-step explanation:

First you have to square the radius. So for this question you multiply 5x5. That makes 25. Then you multiply that with pi ( 3.14 ) and that makes 78.50. Next you multiply it by 9, that makes 706.5.

7 0
3 years ago
Locate the absolute extrema of the function on the closed interval:<br> y = 3x^(2/3) - 2x, [-1, 1]
Alecsey [184]
To get the extrema, derive the function.
You get y' = 2x^-1/3 - 2.
Set this equal to zero, and you get x=0 as the location of a critical point.
Since you are on a closed interval [-1, 1], those points can also have an extrema.
Your min is right, but the max isn't at (1,1). At x=-1, you get y=5 (y = 3(-1)^2/3 -2(-1); (-1)^2/3 = 1, not -1).
Thus, the maximum is at (-1, 5).
7 0
3 years ago
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