Answer:
<h2>x = 1</h2>
Step-by-step explanation:
Look a t the picture.
The triangles on the picture are similar.
Therefore the sides are in proportion:
<em>cross multiply</em>
<em>divide both sides by 40</em>
Answer:
216mx meters
Step-by-step explanation:
m is in minutes so convert it in hours = 60m hrs
Speed is in metres per second, convert it in kilometers per hour= 18x/5
Now we’ve time and speed, put it in the formula
Distance = speed x time
= 18x/5 x 60m
= 216mx meters
Hope it helps
I'm sorry if I'm too late.. but I'll try my best to help
1) so first of all put your compass point on X or W then draw and arc make sure it's more than the middle and not less
2) once you're done put the compass point on What and draw another arc, without making adjustments to the compass because if you do the measurement will be incorrect
3) use a ruler and draw the line in the middle
if you don't understand you can refer to this link: https://youtu.be/3v5HL5nmrJE
Answer:
The First one is an Acute angle 90 degrees
Step-by-step explanation <em>The second one is an Equitateral angle has three equal sides. The third one is an obtuse greater than 90. and the last one is an right angle. has one right side.</em>