Question

Tolong dijawab dong kaka?mohon bantuan nya yah??:-)

Answer 1

5. 1/2×a×b×t =11×12×59/2=132×59/2=7788/2=3894
6.π×r×r×t=22/7×14×14×14=60368/7=8624

maaf ya klo salah...

Answer 2

5.luas alas = a x t : 2
luas alas = 11 x 12 : 2 = 66
volume = luas alas x tinggi
volume = 66 x 59 = 3894

6. luas alas = fhi x r x r
luas alasn= 22/7bx 14x14 =616
volume = luas alas x tinggi
vokume= 616x 14 = 8.624