Advertisements
Advertisements
Question
Find the squares of the following numbers using diagonal method:
98
Advertisements
Solution
APPEARS IN
RELATED QUESTIONS
Observe the following pattern \[1 = \frac{1}{2}\left\{ 1 \times \left( 1 + 1 \right) \right\}\]
\[ 1 + 2 = \frac{1}{2}\left\{ 2 \times \left( 2 + 1 \right) \right\}\]
\[ 1 + 2 + 3 = \frac{1}{2}\left\{ 3 \times \left( 3 + 1 \right) \right\}\]
\[1 + 2 + 3 + 4 = \frac{1}{2}\left\{ 4 \times \left( 4 + 1 \right) \right\}\]and find the values of following:
31 + 32 + ... + 50
Which of the following number square of even number?
225
Which of the following number square of even number?
324
Which of the following number are square of even number?
6561
Find the square of the following number:
862
Find the square of the following number:
265
If x and y are integers such that x2 > y2, then x3 > y3.
The dimensions of a rectangular field are 80 m and 18 m. Find the length of its diagonal.
A 5.5 m long ladder is leaned against a wall. The ladder reaches the wall to a height of 4.4 m. Find the distance between the wall and the foot of the ladder.
