15. The sides of a triangle are in the ratio of 3:8:7. If the perimeter of the triangle is 63 cm, how long is the shortest side?
1 answer:
Answer:
10.5cm
Step-by-step explanation:
3+8+7=18, this means that there are 18 parts assuming each part reprecents 1cm
63/18=3.5
so 1 part=3.5cm
3.5*3=10.5cm
You might be interested in
Answer
C
You just reverse the way you read the question.
Answer:
first represent root 2
The correct answer is 0.6 :)
The answer is 110, which is the letter D.
Answer:
I think it is A but not 100% sure.
Step-by-step explanation:
