" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
= (1.386 + 756)/2
= 2.142/2 = 1.071 cm²
c) Luas = 3,14 x 10² + 10² = 414 cm²
d) Luas = 22/7 x (42² - 14²)/2
= 11 x 1.568
= 17.248 cm²