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Llana [10]
3 years ago
10

Please help with this

Mathematics
2 answers:
LiRa [457]3 years ago
5 0
False, I believe. Not so sure if you can make a triangle out of three sides that are not the same size

zaharov [31]3 years ago
3 0
<h2>Answer:</h2>

The answer to the statement is:

                     TRUE

<h2>Step-by-step explanation:</h2>

In order for a segment to form a triangle.

The sum of the lengths of any two sides of a triangle must be greater than the length of the remaining third side of the given triangle.

Here we have three segments of length:

7 units, 9  units and 12 units.

Also, for any two pair:

7 and 9 we have:

7+9=16> 12

for 9 and 12 we have:

9+12=21>7

and for 7 and 12 we have:

7+12=19>9

Hence, the segments could form a triangle.

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Hhhheeeeellllllpppp no 13 and 14​
laila [671]

Answer:

13. B. 24 cm²

14. y = 5⅝ (none of the options is correct)

Step-by-step explanation:

13. The figure is a trapezoid

Area of the trapezoid = ½(a + b)h

Where,

a = 3 cm

b = 5 cm

h = 6 cm

Area = ½(3 + 5)6

= ½(8)6

= 4*6

= 24 cm²

14. Area of the triangle = ½*b*h

The area is given to be 45 cm²

base (b) = 16 cm

height (h) = y

Plug in the values and solve for y

45 = ½*16*y

45 = 8y

Divide both sides by 8

45/8 = 8y/8

45/8 = y

5⅝ = y

y = 5⅝ (none of the options is correct)

5 0
3 years ago
What is the correct placement of the value -3
sdas [7]
It is thousandths because it t is 3 plac s the the left
5 0
3 years ago
What is the variable in Samuel is six inches taller than his brother Elijah.if Samuel is 48 inches tall,how tall is Elijah
Taya2010 [7]

Answer: Elijah would be 42 inches tall

Step-by-step explanation:

We all know that Samuel is 48 inches while Elijah is 6 inches shorter.

You subtract 6 from 48 to get 42.

Hopefully, this helped. :D

5 0
3 years ago
28 = 4/5 x - 8 What value of x makes the equation true?​
Harrizon [31]

Answer:

x will have to be 45 to make this true

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Which mortal kombat character is yalls favorite? Mine is kabal.
Andrews [41]

Answer:

omg! mine is Kabal tooo

Step-by-step explanation: i love mortal combat lol

3 0
3 years ago
Read 2 more answers
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