The floor tiles in the Perez family's kitchen are squares that measure 10 inches to a side. Each grid square in the drawing measures inch to a side.

A - 1 in. : 10 3/4 in.
B - 1 in. : 18 in.
C - 1/4 in. : 36 in.
D - 1 in. : 43 in.

circumference divided by 3.141592654 then timesthe radius twice

step-by-step explanation:

circumference divided by 3.141592654 then timesthe radius twice

i think its doubled. let me know

step-by-step explanation:

1. 16.64

a^2+b^2=c^2

pr^2=pq^2+qr^2

pr^2=14^2+ 9^2

pr^2=196+81

pr= sqr root of 277

16.64

2. 11.31

c^2-a^2=b^2

18^2- 14^2=b^2

b^2=324-196

b=sqr root of 126

b=11.31

hope it ! (btw im in connections academy to, good luck! )