Advertisements
Advertisements
Question
Which of the following triplets are pythagorean?
(8, 15, 17)
Advertisements
Solution
he two smallest numbers are 8 and 15. The sum of their squares is:
82 + 152 = 289 = 172
Hence, (8, 15, 17) is a Pythagorean triplet.
APPEARS IN
RELATED QUESTIONS
Find the square of the given number.
46
What will be the units digit of the square of the following number?
12796
What will be the units digit of the square of the following number?
55555
Observe the following pattern
22 − 12 = 2 + 1
32 − 22 = 3 + 2
42 − 32 = 4 + 3
52 − 42 = 5 + 4
and find the value of
992 − 962
Find the squares of the following numbers using column method. Verify the result by finding the square using the usual multiplication:
37
Find the squares of the following numbers using column method. Verify the result by finding the square using the usual multiplication:
54
Find the squares of the following numbers using diagonal method:
98
Find the squares of the following numbers using diagonal method:
171
Find the square of the following number:
512
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.
