a)P=d1*d2:2
P=4*8:2
P=16cm2
O=4*a
O=4*5
O=20cm
b)P=a*h
P=3*5
P=15cm2
O=2(a+b)
O=2(4+5)
O=2*9
O=18cm
c)P=a*h
P=5*4
P=20cm2
O=2(4+10)
O=2*14
O=28cm
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
a)P=d1*d2:2
P=4*8:2
P=16cm2
O=4*a
O=4*5
O=20cm
b)P=a*h
P=3*5
P=15cm2
O=2(a+b)
O=2(4+5)
O=2*9
O=18cm
c)P=a*h
P=5*4
P=20cm2
O=2(a+b)
O=2(4+10)
O=2*14
O=28cm