Answer:
Letter c is the answer
Step-by-step explanation:
Sorry if my answer is wrong
Answer:
grains of sand are in the Sahara Desert
Step-by-step explanation:
Given :
The Sahara Desert has an area of approximately 9,400,400 sq.km.
Depth = 150 m
To Find :Approximately how many grains of sand are in the Sahara Desert?
Solution:
Area of Sahara desert = 9,400,400 sq.km.

So, 

Volume of sand =
=

So, 

1 cubic cm holds grains of sand = 8000
holds grains of sand = 
= 
Hence
grains of sand are in the Sahara Desert
Answer:
x=55
a=11.47
Step-by-step explanation:
To find x we add all the angles in the triangle. The three angles in a triangle add to 180 degrees
35+x+90 = 180
Combine like terms
125+x=180
Subtract 125 from each side
125-125+x=180-125
x= 55
To find a
sin 35 = opposite side/ hypotenuse
sin 35 =a/20
Multiply each side by 20
20sin35 =a
11.47152873 =a
Answer:
Just a cheerful teen willing to help,
wishing you a splendiferous day.
Step-by-step explanation:
In order to find the total number of boxes, workout 100% of the boxes of cereal.
100% is 20% in 5 places,
Therefore 17×5 equals 85.
There are 85 boxes of cereal in total...
Answer:
[6 , 18]
Step-by-step explanation: