Answer:
6.75 inches each
Step-by-step explanation:
128 less 2 inches for the cuttingblade
5 x 15.75 = 78.75
126 - 78.75 =47.25
47.25/7 = 6.75
Answer:
0.545 your welcome :D
Step-by-step explanation:
109÷200
A passenger flies on a heading of N40W with an airspeed of 240 km/h. His actual ground velocity is 250 km/h at a bearing of N60E. the speed and direction of the wind are V=245.15kw/h at N83.46E. This is further explained below.
<h3>What is the speed and direction of the wind.?</h3>
Generally, the equation for the cosine rule is mathematically given as
a2 = b2 + c2 – 2bc cos ∠x.
Therefore
V^2 = (240^2 + 250^2) – (2(240*250)* cos 100)
V^2=140937.7813
V=375.42kw/h
In conclusion, the sine rule is mathematically given as
Sin x/240=sin60/375.42kw/h
Therefore
sin x=sin100*250/375.42kw/h
x=40.981
Hence

Direction N83.46E
Read more about Speed
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Answer:
Volume: 30
SA: 62
LA: 42
Step-by-step explanation:
Volume: V=l*w*h= 3*2*5= 30
SA: 2(lw+lh+wh)= 62
LA= 2h(l+w)= 42
Answer:
B
Step-by-step explanation:
Since the triangles are similar then the ratios of corresponding sides are equal, that is
=
( cross- multiply )
12 ? = 108 ( divide both sides by 12 )
? = 9 → B