No, in order for a right triangle to be similar it would need to have the same height and base.
So first, she has $11.00
Then, she has to pay an entry fee of $4.50
$11.00 - $4.50 = $6.50
If the rides are $0.50 each, divide $6.50 by $0.50
$6.50/$0.50=13
She could purchase 13 tickets for the rides.
The answer is 56.
Firstly you have to multiply the 2 numbers together, which would be the places of b and h. This would give you 112.
Then, divide 112 by 2 to give you a final answer of 56.
Answer:
(1,-4)
Step-by-step explanation:
-5+1=-4
3+-2=1
Answer:
<em>The surface area is multiplied by 4/9.</em>
Step-by-step explanation:
<u>Surface Area of a Cone</u>
Being r the radius and l the slant height of a cone, then its surface area is

Now let's think both the radius and the slant height are multiplied by the same factor k, i.e.
r'=kr
l'=kl
The new surface area is


The new surface area is the
times original SA. Since k=2/3, then

The surface area is multiplied by 4/9.