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
1 5/8
1 7/8 - 2/8= 8+7/8 - 2/8= 15/8 - 2/8= 13/8=
1 5/8 is the answer
The lowest term for 20/24 is 5/6
3xy -6x
just multiply 3x by y and 3x by -2
Answer:
w^4
Step-by-step explanation:
28 lemons is the answer to your question
