Since there is replacement, drawings are independent which means that the result of one of them does not affect the others.
Probability of drawing an apple is 4/10 (4 apple out of 10 fruits)
Probability of drawing an apricot is 2/10
Probability on one happening consecutively to the other (thanks to independence) is 4/10*2/10=8/100
Which can be simplified to 2/25
The formula of the volume of a cylinder:
r - a radius of a base
H - a height of a cylinder
We have:
Substitute:
Answer:length of the strip =3 1/3 meters
Step-by-step explanation:
Step 1
Given that
Area of the rectangular strip= 2/3 square meter
width = 1/5 meter
length = ?
W e know that the formulae for area of a rectangle = Length x width
using this equation, we will solve for length
Step 2
area of the rectangular strip= Length x width
Length = Area / Width
2/3 square meter / 1/5 meter
Length= 2/3 x 5/1 = 10/3= 3 1/3 meter
Answer: Angle 2= 82
Step-by-step explanation:
