Answer:
architect because they need to determine the length, width, and height of objects, they need to use area to see if there's enough space for what they want to build, etc.
Step-by-step explanation:
Answer: 233.33.
Step-by-step explanation: Consider marking this answer as brainliest if it helped you out.
Answer: Pick the graph that hits each of these points (-2, -18) (-1, -6) (0, -2)
(This graph should be on the horizontal line, then start to move downand to the left) Hope this helps!
Answer:
D
Step-by-step explanation:
Using the Cosine rule to find AC
AC² = BC² + AB² - (2 × BC × AB × cosB )
= 18² + 12² - ( 2 × 18 × 12 × cos75° )
= 324 + 144 - 432cos75°
= 468 - 111.8
= 356.2 ( take the square root of both sides )
AC = 
≈ 18.9
-----------------------------------------
Using the Sine rule to find ∠ A
= 
( cross- multiply )
18.9 sinA = 18 sin75° ( divide both sides by 18.9 )
sinA = 
, then
∠ A = 
( ) ≈ 66.9°
Answer:
this is absolutely false.
