Capacity of tank in litres:
1x2x1.5=3m^3 or 3000 litres
Volume of concrete:
(0.1*1.5*1*2)+(0.1*1.5*2(0.1*2))*2)+(0.1*1.2*2.2)=0.3+0.66+0.264=1.224 m^3 of concrete
(Thickness x Depth x Width excluding the thickness of the wall x Two sides) + (Thickness x Depth x Length including the thickness of the wall on both sides x Two sides) + (Base slab dimensions)
C represents the amount of function lateral equation
Answer:
m=-6/7
Step-by-step explanation:
the formula of a slope is m=
where 
m=(2-5)/(3/2+2)
m=-6/7
To solve this problem, all we have to do is to closely
analyze the situation and use the principle of ratio and proportion.
What we have to do first is to write the given values in
terms or units of job / (man hour). In this case, the job refers to the number
of walls that can be painted by the specified number of man and number of
hours.
<span>For the 1st case:</span>
3 walls / (10 people * 46 minutes)
<span>For the 2nd case:</span>
6 walls / (4 people * t)
Now to solve for t, we equate the two cases:
3 walls / (10 people * 46 minutes) = 6 walls / (4 people *
t)
t = (6 walls / 4 people) / [3 walls / (10 people * 46
minutes)]
t = 1.5 / (3 / 460)
t = 230 minutes
Therefore it requires 230 minutes for 4 people to paint 6
walls.
Answer:
Postulate.
Step-by-step explanation:
If two distinct planes intersect, then their intersection is a line. This is a postulate.
A postulate is a true statement, which does not require to be proved.Postulate is used to derive the other logical statements to solve a problem.
Postulates are also called as axioms. Postulates are the basic structure from which lemmas and theorems are derived. Postulates are the most basic assumptions with which a reasonable person would agree.
