3 years ago

I will give brainiest to whoever answers correctly !! Someone smart please help me !!!

1 answer:

6 0

Try This answer 305.5

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olchik [2.2K]

Answer:

Perimeter of triangle J= 18.0 units (3 s.f.)

Perimeter of triangle K= 19.0 units (3 s.f.)

Step-by-step explanation:

The length of each side of the triangle can be found using the distance formula below:

$\boxed{d= \sqrt{(y1- y2)^{2} + (x1 - x2)^{2} } }$

Please see the attached pictures for full solution.

5 0

4 years ago

Wittaler [7]

? Whats the question? This is a statement??

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3 years ago

Likurg_2 [28]

Answer:

0.4

Step-by-step explanation:

1/4 = 0.25

3 0

3 years ago

AnnyKZ [126]

set up a ratio to find the length:

15/12 = DE/16

cross multiply the 15 & 16:
15 * 16 = 240

divide that by 12 to get DE

240 / 12 = 20

DE = 20

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3 years ago

Vesna [10]

Answer:

Option 2 (B)

Step-by-step explanation:

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3 years ago