Answer:
Given
Step-by-step explanation:
The Lateral surface area is the surface area of only 4 sides of the figure, that is, area excluding top and bottoms sides.
Lateral surface area of cuboid
= 2h (l+b)
where h is height
b is breadth
l is length
= 2*12 (5+4)
= 2*12*9
= 216 m^2
Lateral surface area of cube
= 4s^2
where s is the side
= 4*(2)^2
= 4*4
= 16m^2
Answer:
The missing side is 12.
Step-by-step explanation:
To find the answer you want to divide the sides that are similar.
15/5=3
9/3=3
Both answers are three so you want to multiply 4 by 3 which equals 12.
Answer:
The missing side is 12.
Step-by-step explanation:
divide the sides that are similar.
15/5=39/3=3
Both answers are three so you want to multiply 4 by 3 which will equal 12.
1/2
-1/2
7/2
Answer:
The rate of change for the number of parakeets seen is 1/2
Step-by-step explanation:
The sightings can be approximated by the equation:
y = (1/2)*x + 3
Which represents a line. Any line can be writen by an equation in the following form:
y = m*x + b
Where m is the slope of the lane or it's rate of change and b is the value for "y" when "x" equals zero. Applying this knowledge to the equation of the bird sightings we can se that the sightings grows 1/2 for every one unit that x grows, therefore the rate of change is 1/2.