Answer:
30
Step-by-step explanation:
120÷4=30 (4 because a square has 4 sides)
and you can check it by doing 4×30=120
hope this helped
Answer:
55.9234
Step-by-step explanation:
1.5*60=90
90km=(x) miles
Answer:
C=3+.37x
Step-by-step explanation:
C=cost/month
x=number of messages sent
I am guessing your question is <span>A row of plaques covers 120 square feet of space along a wall. If the plaques are 3 feet tall, what length of the wall do they cover?
I know the answer to this question because i had to do this for a test before. and the answer is that it covers 140 ft of the wall</span>
well, if we look at the ring, the outer circle has a diameter of 3, that means its radius is half that or 1.5 or namely 3/2.
the radius of the inner circle will be that of the outer minus 1/8, namely 3/2 - 1/8 is the inner radius, or that is 11/8.