Answer:
r = 8 ft
Step-by-step explanation:
Calculate r using the given formula
r = , with Area = 64π
r = ← cancel π on numerator/ denominator
r = = 8
Answer:
30
Step-by-step explanation:
When solving the perimeter you add up all the numbers on the outside of the shape
35 is an odd number and word form thirty five expanded form 30+5 and standard form 35
The answer is “is not” hope this helps
All you have to do is subtract 18 from 45 and divide that sum by 3, because 3 bags of birdseed were bought. If she spent $45, then 18 dollars were spent on a birdfeeder and three bags of birdseed costs $27 all together. 27 divided by 3 is 9, so each bag of birdseed costed $9. :)