Question

Please tell me the answer of this question it is urgent.

If anyone will tell me correct answer l will mark him as brainlist.

If you don't know than don't give an answer.

First one should come 13.

Second one should come 8.

Third one should come 29.

You have to solve this.

Formula :

Hypotenuse = base + height ​

Answer 1

Answer:

The formula is (hy) ^2 = (base) ^2 + (height) ^2

Answer 2

1. x^2 = 5^2+12^2

=25+144

=169

x=13

2. a^2=17^2 -15^2

=289-25

=264

a=2root66

3. y^2=21^2+20^2

=441+400

=841

y =29

PLEASE MARK ME AS BRAINLIST