Answer:
3
Step-by-step explanation:
All kites have their diagonals meet at a 90-degree angle. That means that KON is a right triangle, so we can use the Pythagorean theorem to find out x:
We subtract from both sides and get:
This simplifies to:
That means x = 3
Answer: 144pi in sq
Step-by-step explanation:
A=(Pi)(8)(10)+(pi)(8)=
Pi(80)+pi(64)
144pi in sq
Question isn't well formatted ;
If the question meant that choosing a marble for five hundred times ; then the calculation is stated below:
Answer:
214
Step-by-step explanation:
Given that :
Probability of picking a red out of a bag of colored marble = 3 : 7 ; that is 3 / 7
P(red) = 3 / 7
If the number of picks (with replacement) = 500
Then, the approximate number of red marbles chosen will be :
P(red) * number of picks
3/7 * 500 = 214.285
Approximate Number of red marbles chosen = 214
Answer: 1725
Step-by-step explanation: A= A+B/2 h= 50+65/2x30=1725
Answer:
15/36
Step-by-step explanation:
there are 36 inches in yard so it will be 15/36