suppose 4:4:7 be 4x, 4x, 7x
or, 15x = 180°
or, X = 180/15
or, X = 12
therefore,
4x = 4x12= 48
4x= 4x12= 48
7x= 7x12= 84
so if you plus all of them you get 180
Answer:
B. 181.5√3 cm^2
Step-by-step explanation:
The area of a regular hexagon with side length s is given by ...
A = (3√3/2)s²
For side length s = 11 cm, the area is ...
A = (3√3/2)(11 cm)² = 363√3/2 cm²
A = 181.5√3 cm²
Answer:
<h3>

</h3>
Option B is the correct option.
Step-by-step explanation:

Apply cross product property
⇒
Distribute 5 through the parentheses
⇒
Multiply the numbers
⇒
Move 5 to right hand side and change it's sign
⇒
Add the numbers
⇒
Divide both sides of the equation by 5
⇒
⇒
Hope I helped!
Best regards!!
Answer:
<u><em></em></u>
<u><em>The final answer, or D.</em></u>
Step-by-step explanation:
When flipping a shape over the y axis, <u>the y coordinates stay the same</u>, while the <u>x coordinates are opposite.</u> <em>(If the x coordinates are negative, the flipped shape will have positive x coordinates.)</em>
The shape that fits this description is<u> D. or the answer at the very bottom.</u>
<h2>I hope this helped you!</h2>