Question

plzzz ask this answers​

Answer 1

Answer:

1. a) 4000 square cm

b) 0.0016 square m

c) 3e-6 square cm

d) 2.8e+8 square m

2. Area = 259 cm^2

Length = 18.5 cm

Length x breadth = Area

18.5 x m = 259 cm^2

m = 259/18.5 cm

= 14 cm

Perimeter = 2( length + breadth )

= 2 x 18.5 + 14

= 65

3rd and 4th question, I honestly don't know. Still, If you find the above answers helpful, please mark me brainliest