Answer:
Step-by-step explanation:
<u>Each member marches:</u>
<u>Convert this to feet:</u>
- 1 yard = 3 feet
- 90 yards = 3*90 feet = 270 feet
<u>Find the number of steps:</u>
10x+2x+13=145
angle of WIJ and HIW is equal to 145 degrees
12x+13=145
12x=132
x=11
angle of WIJ is 10x
angle of HIW is 2x+13
to find angle of HIW, you plug in x=11 into 2x+13 and
the answer and angle of HIW is 35 degrees.
Answer:
12
Step-by-step explanation:
According to Euclidian theorem h^2 = 3*x (h : height)
36 = 3x divide both sides by 3
12 = x
Answer:
80cm^2
Step-by-step explanation:
20*5=100
10*2=20
100-20=80