Answer:
9
Step-by-step explanation:
3x3x3x3x3= 193u19283
3x3x3=something
=9
bingo
mathmatecian
e z pz
lemon queeze
Answer:
12
Step-by-step explanation:
there are 12 3/4 on 11/4
Answer: <em>50°</em>
Step-by-step explanation:
<em>Since angle 3 is in a right triangle we can assume one angle is 90°</em><em> </em><em>and then the other missing angle will be 40°</em>
<em>Because you take 180°-140°(the angle next to it) which will equal 40°</em>
<em>Now every triangle must add up to 180°</em>
<em>so lets take the angles we have now</em>
<em>90° +40°=130°</em>
<em>now take that 130°</em>
<em>180°-130°=</em><em>50°</em>
<em>Now check your work</em>
90°+40°+50°=180°
Angle 3 is 50°
Answer:
Piece 1: 2ft
Piece 2: 6ft
Step-by-step explanation:
x+3x=8
4x=8
x=2
So piece one is 2 feet, three times piece one is 6 feet.
