Answer:
$10
Step-by-step explanation:
9/10 + 8/100
9/10 + 2×4/25×4
Common denominator is 50.
9/10 + 2/25.
5×9/5×10 + 2×2/2×25
45/50 + 4/50
= 49/50
So, to find perimeter, you add all sides.
So, if the length is 42 yards and the width is 27, then we need to add 42 + 42 + 27 + 27.
42 + 42 = 84.
27 + 27 = 54
84 + 54 = 138
Daniel will need 138 yards of metal border.
Glad I could help, and good luck!
AnonymousGiantsFan
Answer:
A
Step-by-step explanation:
Same angles could only be used to prove two triangles being similar, not congruent
Answer:
Y-x=0
i got it right on the lesson