We know that, by unit of conversion .
So,1 cm=10 mm .
70 cm=700 mm .
And 50 cm=500 mm
On adding we get : 700 + 500 =1200 mm .
19.69 x 27.56
zero
51
The sum of the first 50 odd numbers is 2,500. This can be calculated using the formula for the sum of the first ( n ) odd numbers, which is ( n^2 ). For ( n = 50 ), the sum equals ( 50^2 = 2,500 ).
The sum of the first 50 even numbers is 2,550.
19.69 x 27.56
Sum of 50 and 47 is 97.
89
50.
zero
100.
The sum of the first 50 whole numbers is 1,225.
51
The sum of the first 50 natural numbers is 1,251.
55
The sum of the first 50 odd numbers is 2,500. This can be calculated using the formula for the sum of the first ( n ) odd numbers, which is ( n^2 ). For ( n = 50 ), the sum equals ( 50^2 = 2,500 ).
flow chart that computes the sum from 1 to 50