One and ninety nine hundredths
Answer:
x = 8
Step-by-step explanation:
Let us take the breadth as 'x'
breadth = x
length = 3 + x
perimeter = 38m
perimeter of a rectangle = 2 ( l + b )
= 2( x + x + 3 ) = 38
4x + 6 = 38
4x = 38-6
x = 32/4
x = 8
breadth = 8
length = 11
Answer:
60 hours
Step-by-step explanation:
Let X be the total capacity.
Inlet speed: X/15
Outlet speed: X/20
Combined:
X/15 - X/20 = X/60
X/60 = X/time
Time = 60 hours
Answer:
The area of b = 312.50 cm^2.
Step-by-step explanation:
The areas are in the ratio (a / b) = 12^2 / 15^2 = 144/225, so we have the equation
200/b = 144/225 where b is the area of shape b.
b = 200 * 225 / 144
b = 312.50.
Example: π (Pi) is a famous irrational number. ... You cannot write down a simple fraction that equals Pi. The popular approximation of 22/7 = 3.1428571428571... is close but not accurate. Another clue is that the decimal goes on forever without repeating. so B is irrational
