100 Must Know Sight Words: First Learning for Kids and Toddlers, Great for Kindergarten and Pres

100 Must Know Sight Words: First Learning for Kids and Toddlers, Great for Kindergarten and Pres

Matematika panjang alas segitiga 6 cm tinggi segitiga 4 cm tinggi prisma 10 cm panjang sisi pelukis 5 cm Hitunglah luas permukaan prisma segitiga tersebut...

panjang alas segitiga 6 cm tinggi segitiga 4 cm tinggi prisma 10 cm panjang sisi pelukis 5 cm Hitunglah luas permukaan prisma segitiga tersebut...

Penyelesaian:

a=6cm

t=4cm

tp=10cm

s=5cm

--------------------

Lp=2×La+3×Lst

Lp=2×½×6×4+3×10×5

Lp=24+150

Lp=174cm²

--------------------

[tex] \boxed{ \colorbox{black}{ \sf{ \color{lightgreen}{ answered\:by\:Duone}}}} [/tex]

[answer.2.content]