64 centimeters :) i hope this is right
Answer:
enlargement
Step-by-step explanation:
ABC is original
A'B'C' is that shape after a dilation
it became bigger, so its an enlargement
3 ft are in 1 yd
36 in are in 1 yd
36x3=108
108+12=120
So 100 is less than 3 yds 1 ft
Hope this helped!
This is the concept of quadratic equations, solving the equation 2x^2-12x+20=0 using the formula we get:
x=[-b+/-sqrt(b^2-4ac)]/(2a)
from our equation, a=2,b=-12 and c=20
x=[-(-12+/-sqrt((-12)^2-4*2*20)]/(2*2)
x=[12+/-sqrt(144-160]/4
x=[12+/-sqrt(-16)]/4
x=[12+/-4i]/4
x=[3+\-i]
the answer is A] 3+/-i
Answer: 24.7
Step-by-step explanation:
