Answer:
The answer :
<em>Bob spend $160</em><em>.</em>
<em>Josh spe</em><em>nd</em><em> </em><em>$80</em><em>.</em>
<em>Ralp</em><em> </em><em>spend</em><em> </em><em>$</em><em>2</em><em>0</em><em>.</em>
Answer:
the green line
Step-by-step explanation:
its closest to the point
You have 3hours 25seconds left to assemble the machine.
Answer:
42.42in³
Step-by-step explanation:
This problem bothers on the mensuration of solid shapes, a cone
Step one
We know that the volume of a cone is
V= 1/3πr²h
Given data
Diameter d= 6 inches
Radius r= diameter/2= 6/2= 3 inches
Height h = 4.5 inches
Step two
Substituting our given data we have
Volume = 1/3*3.142*3²*4.5
V= 1/3*3.142*9*4.5
V= 127.251/3
V= 42.42in³
Answer:
1.

2.

Step-by-step explanation:
Area of triangle=1/2×b×h
=



2. Area of triangle=14




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