Answer:
7 point four hunnid(hundred) and eighty-two
Answer:
x=2*sqrt(5)
Step-by-step explanation:
Since the triangle is isosceles, the other side of the triangle is sqrt(10) too. By using Pythagoras theorem, we have 10+10=x^2, x=2*sqrt(5).
Let's say that:
y=(2n-8)
y+8=2n
(y+8)/2=n
then switch the variables
(n+8)/2
Answer:
m∠ABC = 65° as both m∠ABC is similar to m∠DBC
Explanation:
notice: the two signs on top of the angles which refers to them being similar.
Answer:
3 miles
Step-by-step explanation:
you walk 1/5 miles for 1/15 hour, the just do 1/5 time 15 = 15/5 =3