Answer: 25
Step-by-step explanation:
(4x-12)+(3x+17)=180
<em><u>Hi there! :)</u></em>
<em><u>Answer:</u></em>
<em><u>B. hexagon</u></em>
Step-by-step explanation:
Every hexagon tessellates. Hexagon is a plane figure having six sides.
I hope this helps you!
Have a nice day! :)
:D
-Charlie
Thank you!
S = 555 I think I’m not 100% sure
Answer:
75.3 degrees ( to nearest tenth).
Step-by-step explanation:
If we take a section through the plane BCHE we get a rectangle.
BC = 2 cm and BE = √(7^2 + 3^2). ( By the pythagoras theorem).
tan < BCE = √(7^2 + 3^2) / 2.
So the m < BCE = 75.3 degrees.