Heidi needed new school clothes. She decides to buy 3 shirts for $45 and 2 pairs of pants for $65. If sales tax is 8.25%, how much will the total bill be for Heidi's new clothes?

answer: -2+√x,-2-√x

i hope this , i don't know if you're looking for a pair or not.

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

: )

i would say b) is your answer

sorry if im wrong

step-by-step explanation:

the arc length is found by finding the circumference of the full circle (2xpixradius) and then dividing by 4 to find just one quarter of the circle (90 degrees).