Answer:
-6 < x ≤ 6
Step-by-step explanation:
Answer:
the red is longer
Step-by-step explanation:
Answer:
Option C is right
Step-by-step explanation:
The figure is a kite divided into 4 right triangles
Top two triangles are congruent and also bottom two triangles
Since top half angle is 45 we have height = base = 45 for top triangle
Top triangle right side area = 1/2 base x height = 1/2 (2.5)(2.5)
Area of two triangles at the top = 2.5 x 2.5 =6.25
Now bottom triangles each has base 6m and height same as 2.5 m
Hence area of two triangles at the bottom=2(1/2 )(6)(2.5)
=15
Together the total area of the figure = 6.25 +15 = 21.25 m^2
Option C is right.
Answer:
C, no it doesn’t make it a triangle
Step-by-step explanation:
all triangles angles equal 180
30 + 50 + 120 = 200 so no it’s not a triangle since it doesn’t equal 180
213.21 divided by 15.8 is 13.494 which would be rounded to 13.5
