Question

If there are 50 trees per acre in a rectangular orchard and the orchard is 1.7 km by 2.2 km, how many trees are in the entire orchard? Additional info: 1 acre is equal to 4046.86 m2. Round to the nearest whole tree.

A. 23105 trees
B. 46209 trees
C.46209 km2
D.23105 km2

Answer 1

You can eliminate C and D as they are km2 not trees.

1000m = 1 km must be used.

Nearly done.

Answer 2

still need help:(

Answer 3

First off, Multiply 1.7 km by 2.2 km

Answer 4

3.74 :O

Answer 5

yes so area is 3.74 sq km or 3.74 million sq m
1km = 1000m
1 sqkm = 1 million sq m

divide by 4046.86 to get num of acres

Answer 6

divide 3.74 by 4046.86?

Answer 7

3,740,000 / 4046

Answer 8

i get 924.37

Answer 9

now multiply by 50

Answer 10

okay got it :D thanks!!