Question

HELP ME PLEASE THIS IS TOO MUCH FOR ME its 2 questions

Answer 1

1. 5cm

2. 10
`√(2)`

Explanation:

Answer 2

You got the answer right.

The first question BC is 5 cm.

In the second question, we gotta find the hypotenuse.

In a 45 45 90 triangle, the hypotenuse will have a length of
`x√(2)`, therefore, the side AC is equal to
`10√(2)`.