Question

The legs of a right triangle are 5 units and 15 units. What is the length of the hypotenuse?
A.200 units
B. square root 200 units
C. square root 250 units
D. 250 units

BRAINLIEST ANSWER WILL BE MARKED AND I NEEDS THIS WITHIN 8 MINUTES PLZ

Answer 1

to find the answer you have to use pythagorean theorem;

a² + b² = c²          where a and b are the legs and c is the hypotenuse.

5² + 15² = c²

25 + 225 = c²

250 = c²

√250 = √c²

√250 = c

hope this helps, God bless!

Answer 2

Answer:

Option C is correct.

 

Step-by-step explanation:

Given:

Legs of the right angled triangle are 5 units and 15 units.

To find: Length of the Hypotenuse of the triangle.

Let x be the length of the hypotenuse.

using Pythagoras theorem,

x² = 5² + 15²

x² = 25 + 225

x² = 250

$x=\pm\sqrt{250}$

Length cannot be negative.

So, Length of the hypotenuse is √250 units.

Therefore, Option C is correct.