Question

in a right angled triangle xy z , right angled at y , xy = 10 cm yz = 30 m estimate x2 to the nearest whole number​

Answer 1

Step-by-step explanation:

Using Pythagoras theorem:

xz²=xy² + yz²

= 10² + 30²

=100 + 900

= 1000

xz= squareroot(1000)

xz= 31.6 or 32 m