Question

what will come in place of??? mark solve with explanation

Answer 1

(1)

For 130, we have 2 and 7 as opposite sides.

⇒ 2 + 7

⇒ 9.

Now,

Add square the obtained number add add with the square of 2nd number.

⇒ 9^2 + 7^2

⇒ 81 + 49

⇒ 130.

(2)

For 233 We have 5 and 8 as opposite sides.

⇒ 5 + 8

⇒ 13.

Now,

Square the obtained number and add it with the square of 2nd number

⇒ 13^2 + 8^2

⇒ 169 + 64

⇒ 233.

(3)

For 65, we have  3 and 4 as opposite sides.

⇒ 3 + 4

⇒ 7.

Now, Square the obtained number and add it with the square of 2nd number.

⇒ 7^2 + 4^2

⇒ 49 + 16

⇒ 65.

(4)

For the fourth side, we have 6 and 9 as opposite sides.

⇒ 6 + 9

⇒ 15.

Now, Square the obtained number and add it with the square of 2nd number.

⇒ 15^2 + 9^2

⇒ 225 + 81

⇒ 306.

Therefore, the number in place of ? = 306.

Hope this helps!

Answer 2

The number in place of ? will be 306