SOLUTION: Pine bark mulch 0.5ft deep is spread in each of the flower beds shown. Mulch is sold by the cubic foot. to the nearest cubic foot how much mulch will be need to be purchased. There

Question 374024: Pine bark mulch 0.5ft deep is spread in each of the flower beds shown. Mulch is sold by the cubic foot. to the nearest cubic foot how much mulch will be need to be purchased. There are four flower beds. Two measuing 2' x 25' one measuring 4' x 25' and a circle one showing 15 ' diameter. Also if one cubic foot costs $0.2, how much money do you need to sepnd for the mulch you need.
Could you show step by step problems solving. I sent this in already, but nobody has returned the answer back. Thank you for your help.
Janet
Answer by checkley79(3341) (Show Source): You can put this solution on YOUR website!
.5(2*25+4*25+PI*7.5^2).20
.1(50+100+3.14^56.25)
.1(150+176.625)
.1*326.625=$32.66 ANS.
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