Step-by-step explanation:
Alternate and corresponding angles.
2 1/2 should be the answer. Adding all of the x’s up you’ll get 16.5. Since you need 19 oz take 19 and subtract 16.5 to get 2.5. Convert 2.5 into a mixed fraction and get 2 1/2
Answer C- 2 1/2
Answer
its 500 and 8
Step-by-step explanation:
got it from khan academy
Answer:
Step-by-step explanation:
take 45 degree as reference angle
use sin rule
sin 45=opposite/hypotenuse
1/
=x/2
do cross multiplication
x
=
*
x
=2
x=2/
x=
pythagoras theorem
a^2+b^2=c^2
(
)^2+y^2=(2
)^2
2+y^2=8
y^2=8-2
y=