Question

please solve this I needed quickly I will give 5 stars like.​

Answer 1

Answer:

1) 24mm

2) 42m

3) 32km

4)18cm

Step-by-step explanation:

1]

height = 3mm

base = 8mm

Area = height x base

Area = 24mm

2]

height = 6m

base = 7m

Area = height x base

Area = 42m

3]

height = 4km

base = 8km

Area = height x base

Area = 32km

4]

height = 9cm

base = 2cm

Area = height x base

Area = 18cm