Answer:
The answer is 3:2 look at the explanation
Step-by-step explanation:
The figure consists of a rectangle and a circle.
first lets find the sides of the triangle
sides of the triangle are 4+4=8 and 3+1=4
therefore area of the rectangle is 8*4=32
now area of semicircle =πr^2/2 = π2^2/2=2π=6.3
we have to add the area of rectangle with the area of semicircle
this is because it the given figure no part of area of circle and rectangle are in common.
therefore total area of given figure = 32+6.3=38.3
Answer:
Step-by-step explanation:
can be written as 
can be written as 
In the sum digit at any position will be added at the digit at the same position
No because the first four value is 4000 the second four value is 40 if it was it would be 400 ten time as 40
