Answer:
Step-by-step explanation:
It would be 80.5, but that doesn't seem to be an option.
There may have perhaps been some sort of error?
All surface area formulas are the same so just mutiply the base 2 and figure it out hope this helps
Each flower is either red or yellow. Each flower is either a tulip or a rose. For these flowers number of tulips:number of roses 6 : 5.
Answer:
138 meters
Step-by-step explanation:
step 1
Find the radius of the circular city plaza
The area is equal to

we have


substitute

solve for r

step 2
we know that
To find out how long is the row of bricks, determine the circumference of the circular city plaza
The circumference is equal to

we have


substitute
