3 years ago

The ratio of the side lengths of a triangle is 3:4:6, and its perimeter is 65cm

1 answer:

6 0

Answer:

A = 15cm, B = 20cm, C = 30cm

15cm : 20cm : 30cm

Step-by-step explanation:

Ratio of the 3 sides is 3:4:6 representing side A,B,C respectively.

Total ratio = 3 + 4 + 6 = 13

Since sum (perimeter) of all side is 65cm

Side A = 3/13 x 65 = 15cm

Side B = 4/13 x 65 = 20cm

Side C = 6/13 x 65 = 30cm

You might be interested in

irakobra [83]

Answer:

74 inches

Step-by-step explanation:

If his cousin is 40 inches tall, and Zach is 6 inches less than twice his height, solve for 40*2-6, which is 74.

3 0

2 years ago

Mnenie [13.5K]

Answer:

where is the function? where are the equations?

7 0

3 years ago

Andreas93 [3]

Answer:

The answers are x=3;x= -2.Good luck!

8 0

3 years ago

worty [1.4K]

Substitute the number for the appropriate variables and solve
(ab)^2
(4×3)^2
(12)^2
12×12
144
Your answer is B.144

8 0

3 years ago

LenKa [72]

Honestly idk

explanation
i’ve always been bad at math

3 0

3 years ago