Answer:
B) 2\ sq.rt{3}units
Step-by-step explanation:
using Pythagoras theorem
a^2+ b^2=c^2
a^2+ 3^2=(√21)^2
a^2+9= 21
a^2=21-9
a^2=12
a=√12
a=2√3
Answer:
Slope =3/8
y-intercept is:(0,6)
Step-by-step explanation:
Answer: Answer: 14 : 12 , 21 : 18 and 28 : 24
Please brainliest i answer first
Answer: IT EQUALS 2
Step-by-step explanation:
1 yard = 3 feet.
Divide total feet by 3 to get yards:
72 feet / 3 = 24 yards.
