Find the are and perimeter of the triangle (6cm, 3cm, and 9cm)

1 answer:

8 0

9+3+6=18.00000000000000000

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Hunter-Best [27]

Answer:

I say answer number 2

Step-by-step explanation:

4 0

3 years ago

inysia [295]

$6 \times (4 \times x + y)$

4 0

3 years ago

tatuchka [14]

Answer:

x-7=13

Step-by-step explanation:

x-7= 13

hope that helps

5 0

3 years ago

Keith_Richards [23]

Answer:

36°

Step-by-step explanation:

Like your other question, the angles of the triangle must add up to 180. The tangent line is perpendicular to the center, so the angle must be 90°.

90° + 54° + 36° = 180°

8 0

3 years ago

lorasvet [3.4K]

Answer:

6/19

Step-by-step explanation:

Sine 19 divided by 2 is 9.5 and 19 divided by 4 is 4.75, you can choose any number from 4.75 to 9.5.

8 0

3 years ago