Answer:
x3-5
Step-by-step explanation:
Answer:
72°
Step-by-step explanation:
From the information given:
A town planner wants to build two new streets, Elm Street and Garden Road, to connect parallel streets Maple Drive and Pine Avenue.
We are also told that there is a Trapezoid EFGH with EH as the Pine avenue and EF as the Elm street.
However, side FG and EH are parallel.
∠G = 108°
From the property of parallel lines :
since FG || EH
Then ∠G = ∠H = 108° (i.e corresponding angle will also be equal)
The required angle between Elm Street and Pine Avenue would be interior angles + 180° given that alternate angles are also equal.
The required angle between Elm Street and Pine Avenue = 180° - 108°
The required angle between Elm Street and Pine Avenue = 72°
19 + 8 = h/3or h/3 = 27Multiply both sides by 3h = 27*3 = 81
Answer:
21.6 in
Step-by-step explanation:
since it's a right triangle, use the pythagorean theorem (a^2 + b^2 = c^2)
12^2 + 18^2 = c^2
144 + 324 = c^2
468 = c^2
c = square root of 468
c = 21.6333 (...) in
since you have to round it up to the nearest tenth, then the answer should be 21.6 in
Answer:
could you attach a photo so i can help?
Step-by-step explanation:
