The answer is A.
A negative x a negative equals a positive so the square root of a negative value cannot be a negative value.
Answer:
Its too blurry, I can't see it
Step-by-step explanation:
6 x 8.5 = 51
8.5 x 13 = 110.5
Then add them together
Which equals 161.5
So the 3rd one is the right answer
Answer: Intersection of A and B = 2
Step-by-step explanation:
Total cards = 52
Let A is the event of drawing a 6 from the deck, and B is the event of drawing a black playing card from the deck.
Total cards having 6 on them = 4
[There are 4 suits of two different colors red and black.]
Total black playing card =26
Intersection of A and B = Black cards having 6 = 2
hence, Intersection of A and B = 2
Answer:
Step-by-step explanation:
Given that,
The diameter of the pizza, d = 18 cm
We need to find the square cm of cheese layer does she need to put on the pizza.
We know that the area of the circle is given by :
Where
r is the radius of the circle
Here, r = 9 cm
So,
So, the area of the pizza is .