If m = 2 and n = 3, then m 2 + n 2 is equal to 25 10 625 13

If m = 2 and n = 3,then is equal to 13

Option D  

Solution:

Given that the value of m = 2 and n = 3. We have to find the value of

Substituting the values of m and n in the given equation .

The above equation can be written as  

On multiplying, the above equation becomes,

= 4 + 9  

Add 4 and 9, now the solution is  

= 13

Hence the value of when m = 2 and n = 3  is 13

option a, c,d are correct.

step-by-step explanation:

from the given figure, it is given that z is equidistant from the sides of the triangle rst, then from triangle tzb and triangle szb, we have

tz=sz(given)

bz=zb(common)

therefore, by rhs rule,δtzb ≅δszb

by cpctc, sz≅tz

also, from δctz and δasz,

tz=sz(given)

∠tcz=∠saz(90°)

by rhs rule, δctz ≅ δasz, therefore by cpctc, ∠ctz≅∠asz

also,from δasz and δzsb,

zs=sz(common)

∠zbs=∠saz=90°

by rhs rule, δasz ≅δzsb, therefore, by cpctc, ∠asz≅∠zsb

hence, option a, c,d are correct.