Can somebody me with the math's questions on pythagoras theorem?

Part a)

Part b)

Step-by-step explanation:

see the attached figure with letters to better understand the problem

Part a) Find the length AB

Applying the Pythagoras Theorem in the right triangle ABH

where

AB is the hypotenuse (the greater side)

AH and HB are the legs of the right triangle

we have

substitute the values

Part a) Find the length AC

Applying the Pythagoras Theorem in the right triangle ABC

where

AC is the hypotenuse (the greater side)

AB and BC are the legs of the right triangle

we have

substitute

the naturalist literary movement was an extension of the realist literary movement, a movement that strove to portray life as it really was hope it

step-by-step explanation:

-362

step-by-step explanation:

(12)(4)+2(12)-34(12)+2(12)-3

  \/         \/         \/         \/

  48 +   24 -   408 + 24 - 3

      \   /               \   /

          72     -     432 - 3 = -363