3 years ago

True or false? it's not possible to build a triangle with side lengths of 3 3 and 9

Mathematics

2 answers:

Elena L [17]3 years ago

7 0

Answer: false

Step-by-step explanation:

Apex

Anit [1.1K]3 years ago

6 0

True

The two shorter lengths do not add up to more than the longest length. 3+3 is less than 9. Therefore, even if the two shorter lengths lay on top of the longer side, the two ends cannot meet to form a closed 3 sided figure

You might be interested in

A length of string that is 240 cm long is cut into three pieces the second piece is 25% longer than the first piece the third pi

Tresset [83]

Hey there,
Let's say that the first piece is x cm
1st = x
2nd = x + 25%
3rd = x - 25%
100% = 240 cm
1% = 240 / 100
= 2.4cm
x + x + 25 + x - 25 = 100
3x + 25 - 25 = 100
3x = 100 - 25 + 25
3x = 100
3x = 240 cm
x = 240 / 3
= 80 cm
1st piece = 80 cm
2nd piece = 80 + (25% x 80)
= 80 + 20
= 100cm
3rd piece = 80 cm - (25% x 80)
= 80 cm - 20
= 60cm

Hope this helps :))

<em>~Top♥</em>

6 0

3 years ago

Read 2 more answers

Which equation is equivalent to<br> log5x^3 - logx^2 = 2?

Oksanka [162]

Answer:

the second option and x=20

4 0

3 years ago

Read 2 more answers

Let g(x) = − x² + 4x + 5. Find g(p).

Vikentia [17]