Question

5. 18 m 11 m Not drawn to scale 29 m b. 445 m 7 m d. 203 m​

Answer 1

Answer: D

Explanation: Apply the pythagorean theorem (a^2 + b^2 = c^2) to get 11^2 + b^2 = 18^2. From that you can solve for b and you get the square root of 203.

Hope this helped! :)

Answer 2

Pythagoras theorem.

hypotenuse²=base²+height²

(18)²=(11)²+h²

324=121+h

324 - 121 = h²

203=h²

`√(203m) = height`