Answer: 880 cm
Step-by-step explanation:
Given: Radius of the hula hoop = 35 cm
Hula hoop is circular in shape
Then, Circumference = 
, where r = radius
Now , Circumference of hula hoop = 
Now , the distance the hula hoop rolls in 4 full rotations = 4 × (Circumference of hula hoop)
Hence, the required distance = 880 cm
Answer:
a=2s-b-c
Step-by-step explanation:
2s=a+b+c
a=2s-b-c
Answer:
1500
Step-by-step explanation:
1/4t=500lbs so 500x3=1500
To use the elimination method, you have to create variables that have the same coefficient, then you can eliminate them.
Answer:
5
Step-by-step explanation:
You do 12 x 3 which is 36.
you then do 1/3 x 3 which is 1.
36-1 is 35.
you then do 4x3 which is 12.
you then do 12-5 which is 7.
you then do 35÷7=5
this is why it is 5.
