I think it's 60 I'm NOT sure. I just multiplied those three numbers
Answer:
m∠BCD = 120°
Step-by-step explanation:
Since the interior angles of a quadrilateral add up to 360°, then we get:
2x+x+2x+x=360°
6x=360°
<em>Divide both sides by 6</em>
x=60°
Since ∠BCD's value is 2x and x is equal to 60°, then ∠BCD is 120°.
Answer:
55 1/8 in. squared
Step-by-step explanation:
Area = L*W
3 1/2 * 1 3/4 = 6 1/8
because there are 9 planters we multiply 6 1/8 by 9 and you would get 55 1/8 in. squared
in. is for inches
