Abe is trying to figure out how much money he spent on gifts for his friends. below is a list of the amounts he spent on each friend. estimate the total amount of money abe spent on gifts. a. 25.25 b.24.88 c.25.05 d.45.10 me

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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step-by-step explanation:

what is the figure? attach a picture.