TO find perimeter you add all sides. But to find the totaly of each side, you will divide. So a triangle has 3 sides, so you divide 45 by 3 to get the sides length of:
15 cm each
~hope this helped :)
Answer:
Step-by-step explanation:
1/6
Answer:
105 tickets more
Step-by-step explanation:
10x3=30
30x4=120
120-15=105
The length of each side is about 9.85 feet
Answer:
The area is multiplied by 4
Step-by-step explanation:
The area of a circle is directly proportional to its square radius so if the radius is increased by x, the area will be increased by x ^ 2
