heeeeeeeeeeeelllllllllllllllllllpppppppppppp
CD = √(10²+6.8²) = 10.33
AC = √(14.2²+10²) = 17.36
AD = 14.2+6.8=21
21 +10.33+6.8=38.13 cm (perimeter) rounded 38 cm
B. width of a dime
C. distance an airplane travels
D. length of a room
d+c=45
c=d+15
How many cats and dogs are in the clinic?
ignore last question, it was worded wrong. please help!