Question

A national park measures 2km by 2km. How many m^2 is the national park? How many hectares?

Answer 1

.

Answer 2

Do you mean 1000m = 1km?

Answer 3

@anthonyym

Answer 4

Sorry yeah

Answer 5

So 2000m in 2km

Answer 6

So it says 2km by 2km so do I multiply 2000 by 2000?

Answer 7

2000m *2000m = 4000000m^2

Answer 8

Ya ok

Answer 9

1 hectacre = 10,000 m^2

Answer 10

So how i do it for hectare?

Answer 11

Sorry I'm spelling it wrong. 1 hectare = 10,000 m^2

Answer 12

It say how many hectare so 10,000 is the answer?

Answer 13

No, you have to find out how many hectares are in 4,000,000m^2.
1 hectare = 10,000m^2
So divide 4,000,000 by 10,000

Answer 14

400?

Answer 15

Yes.
Using something called dimensional analysis:

Answer 16

Ok tysm