## anonymous one year ago A single tree produces about 2.6 × 102 lb of oxygen each year. The Amazon rainforest has about 3.9 × 1011 trees. About how many pounds of oxygen are produced in the rainforest each day ? 2.8 × 10^????? lb

1. anonymous

@rishavraj

2. anonymous

@rishavraj

3. rishavraj

its $2.6 \times 10^2$ and $3.9 \times 10^{11}$ u jst need to multiply the two...