" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
= √((25)² - (20)²)
= √(625 - 400)
= √(225)
= 15 cm
BC = ?
= AC - AB
= 63 - 15
= 48 cm
CD = ?
= √((48)² + (20)²)
= √(2304 + 400)
= √(2704)
= 52 cm
maaf y kalo salah
semoga terbantu