Answer:
x = 16
Step-by-step explanation:
Angle 2 is equal to 39, which means that Angle 1 has to be 51, since Angles 1 and 2 together is a right angle
3x+3=51
Subtract 3, making it 48
Now do 48 divided by 3, and you get 16
<span>JKL is a right triangle because JK ¯ ¯ ¯ ¯ ¯ is perpendicular to KL</span>
Answer:
-2/11
Step-by-step explanation:
Length of floor = length of room = 7.5 units
Width of floor = * Width of Room = *
⇒ Width of floor = 1.067 units