Question

a tree in Oakland has a mass of approximately 3 x 10 ^ 6 power kilograms. A tree and my map oval has a mass of approximately 6 x 10 ^4 power kilograms. The mass of the tree and Oakland is about how many times the mass of the tree in Mapleville ?

Answer 1

Mass of a tree in Oakland= 3 x 10^6 Kg

Mass of tree in Mapleville = 6 x 10^4 Kg

to find how many times the mass of tree in Oakland with the tree in mapleville,

Divide the mass of tree in Oakland by the mass of tree in Mapleville

$\frac{3\times10^6}{6^{}\times10^4}=\frac{3\times10^{6-4}}{6}=\frac{3\times100}{6}=50$

So, The mass of tree in Oakland is 50 times

Answer : B) 50