w koło o polu 6,25pi cm2 wpisano kwadrat. oblicz pole tego kwadratu
P=6,25π cm²
πr²=6,25π
r²=6,25
r=2,5 cm
a=2r
a=2*2,5cm=5cm
P=5²=25 cm²
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
P=6,25π cm²
πr²=6,25π
r²=6,25
r=2,5 cm
a=2r
a=2*2,5cm=5cm
P=5²=25 cm²