Answer:
The volume of the pyramid is 
Step-by-step explanation:
we know that
The volume of the pyramid is equal to
where
B is the area of the base
H is the height of the pyramid
<em>Find the area of the base B</em>
In this problem we have a square base
we have
substitute
Convert to mixed number
Answer:
1.120
Step-by-step explanation:
going from small to large milli is 10^-3 L
Answer:
76.4 m
Step-by-step explanation:
The race track has two straights and two semi circles.
Each straight is 80m
total perimeter for the straights is 80 * 2 = 160m
two semi circles which creates a full circle
perimeter of a full circle = 
d
NB : (d) is the diameter
therefore we can find the value of the diameter
400 = 160 + d
400- 160 = d
240 = d
d = 240/
d = 76.394.....
<u>d = 76.4 m</u>
Answer:
Step-by-step explanation:
Volume of 100 pages of the book =20 inches cube.
Step-by-step explanation:
Given : A 300-page book is 10 inches long, 8 inches wide, and 3/4 inches tall.
To find : The volume of 100 pages of the book.
Solution :
Formula to find the volume of book is
Where Length L=10 inches
Breadth B= 8 inches
Height H= inches.
Volume of the book with 300 pages is
Volume of 300 pages of the book = 60 inches cube.
Volume of 1 page of the book = inches cube
Volume of 100 page of the book = inches cube
Volume of 100 pages of the book =20 inches cube.
Answer:
2x + 10
Step-by-step explanation:
-3x+5(x+2) = -3x+5x+10 = 2x + 10
