If you are planting 500 acres in Barley and need 110 pounds per acre and pay $24 per cwt for seed a.) How much seed will you need? b.) How much will it cost for to buy your total need in seed?

20

step-by-step explanation:

answer: the correct answer is -32

step-by-step explanation:

the answer is b: 18

step-by-step explanation:

use the pythagorean theorem to .

a^2+b^2=c^2

plug 18 for "r"

the 2 legs are 18 and 24

18^2+24^2=c^2

324+576=c^2

900=c^2

c=30

30-12=18

18 is the radius

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