Question

Find the areas of the following triangles in square cm:
(i) base = 10 m, altitude = 6 m
(ii) base = 35 dm, altitude = 15 cm
(iii) base = 47 cm, altitude = 31 dm.​

Answer 1

Answer:

=1/2 b*h

=1/2*30*6

=900

Answer 2

Answer:

area of ∆ = base*Height/2

1m = 100cm

1dm = 10cm

$\boxed{Answer}$

(1) Area = 1000*600/2 = 300000cm²

(2) Area = 350*15/2 = 2625cm²

(3) Area = 47*310/2 = 7285cm²

$\boxed{Mark\: as\: Brainlist}$