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kkurt [141]
3 years ago
12

Find the Volume of this Triangular Prism ​

Mathematics
1 answer:
Alex_Xolod [135]3 years ago
6 0

Answer:

140m^2

Step-by-step explanation:

You take the blh/2

(7*5*8)/2

You get 140

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suppose someone tells you that she has a triangle with sides having lengths 2.6, 8.1 and 8.6 is this a right triangle? why or wh
yawa3891 [41]
By the converse of the Pythagorean Theorem, if 8.6 ^2 = 8.1 ^2 + 2.6 ^2 , then the triangle is right. 73.96 is not equal to 72.37 so the triangle is not a right triangle.

8.6^2 is greater than (8.1^2 + 2.6^2) which means that the triangle is obtuse.
The obtuse angle is opposite the 8.6 side.
5 0
3 years ago
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16. Find the domain of<br><br> x^2 + 5x + 4 / x^2 + 7x + 6
seropon [69]

Answer:

what is 52437 rounded to the bearest hundred

7 0
3 years ago
Which products result in a difference of squares or a perfect square trinomial? check all that apply. (5x 3)(5x – 3) (7x 4)(7x 4
Scilla [17]

(7x + 4)(7x + 4) and (x – 9)(x – 9) are Perfect square trinomial. (5x + 3)(5x – 3) and (–3x – 6)(–3x + 6) shows the Difference of squares.

<h3>What is a perfect square?</h3>

A perfect square is a number system that can be expressed as the

square of a given number from the same system.

The following are the answers

(5x + 3)(5x – 3) Difference of squares

(7x + 4)(7x + 4) is a Perfect square trinomial

(2x + 1)(x + 2) has Neither a difference of squares nor a perfect square trinomial.

(4x – 6)(x + 8) has Neither a difference of squares nor a perfect square trinomial.

(x – 9)(x – 9) is Perfect square trinomial

(–3x – 6)(–3x + 6) = (-3x)^2- ( -6)^2  Difference of squares.

Learn more about perfect square:

brainly.com/question/1415730

8 0
2 years ago
−4m + 5 = -15 pls help
Fed [463]

Answer:

m = 5

Step-by-step explanation:

−4m + 5 = -15

-4m = -15 - 5

-4m = -20

m = 5

7 0
3 years ago
Read 2 more answers
List three decimal values between 2.5 and 2.6
vredina [299]

Answer:

2.55     2.56    2.57

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
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