Mathematics: Plz me im bad ar math a box contains 4 oranges, 9 apples, and 3 pears. liliana selects a piece of fruit from the box at random. what is the probability that she selects an orange or a pear? a. 1 over 20 b. 3 over 64 c. 7 over 16 d. 9 over 16

Plz me im bad ar math a box contains 4 oranges,

erstaabi000

08.01.2022

7 out of 16 . so therefore you add the number of oranges and pairs then on the number 16 you just add all pieces

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battlemarshmell

20.08.2021

$569.91\ ft^2$

Step-by-step explanation:

From the given picture, the radius of the base of the cylinder = 5.5 ft.

The height of the cylinder = 5 ft.+6 ft.=11 ft.

We know that the surface area of a cylinder is given by :-

$\text{Surface Area}=2\pi r (r+h)\\\\\Rightarrow\text{Surface Area}=2(3.14)(5.5)(5.5+11)\\\\\Rightarrow\text{Surface Area}=569.91\ ft^2$

Hence, the surface area of the given cylinder = $569.91\ ft^2$

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