SOLUTION: Flower Bed Find the area of a circular flower bed whose diameter is 6 meters (use 3.14 as and approximate value. 2. find the area of a triangle whose altitude is 7 ft and whose

Algebra ->  Circles -> SOLUTION: Flower Bed Find the area of a circular flower bed whose diameter is 6 meters (use 3.14 as and approximate value. 2. find the area of a triangle whose altitude is 7 ft and whose      Log On


   



Question 107159: Flower Bed Find the area of a circular flower bed whose diameter is 6 meters (use 3.14 as and approximate value.
2. find the area of a triangle whose altitude is 7 ft and whose base is 22ft.
3. 18 less than a number is 23 what is the number

Answer by Annabelle1(69) About Me  (Show Source):
You can put this solution on YOUR website!
the formula for the area of a circle is pi%2Ar%5E2
r is your radius, which is half your diameter
r=3
3.14*3^2
=3.14*9
=28.36meters squared
2
area of a triangle is 0.5*base*height
=0.5*7*22
=77ft^2
3
x-18=23
x=23+18
x=41
the number is 41