Question

PLEASE I NEED THE ANSWER DON'T IGNORE MY QUESTION!!! Solve for X for the following

Answer 1

Explanation:

fig(1)

h=x

p=3

b=7

now,

h^2=p^2+b^2. (by Pythagoras theory)

or, x^2=3^2+7^2

or, x^2=9+49

or, x^2=58

or, x=√58

fig(2)

h=x

p=12

b=9

now,

h^2=p^2+b^2

or, x^2=12^2+9^2

or, x^2=144+81

or, x^2=225

or, x=15

Answer 2

Fig. 1 :- 7.6

Fig. 2 :- 15

Explanation:

We can use Pythagoras theorem to solve for x

`c^(2) =a^(2) +b^(2)`

Figure 1:

`c^(2) =7^(2) +3^(2)`

`c^(2) =49+9`

`c^(2) =58`

`c=√(58)`

`c=7.615773106`

You can now round your answer:

`c=7.6`

Figure 2:

`c^(2) =12^(2) +9^(2)`

`c^(2) =144+81`

`c^(2) =225`

`c=√(225)`

`c=15`

I hope this helps :)