i cant put a link but i looked up "51 in base 5"
and got 201
The best thing to do us to find the difference between $150 and $100. The difference is $50. You've then got to divide $150/$50 and thus gives you 3.333, therefore, the percentage decrease is 33%
Hope this helps :)
4) They are congruent by ASA.
5) you can set up a proportion.
original height / shadow = original of tree/ shadow of tree
18/21 = x/14
21x = 252
x = 12
SO the height of the tree is 12
Hope this helps :)
Answer:
Step-by-step explanation:
Area = pi*r^2
Area = pi*9^2
Area =
It has to obey all the polynomial rules, like 3x^4 or 6x, it has to have the base then the power.
