The volume of the right pyramid with a square base is
v = 1/3 Ahwhere v is the volumeA is the area of the baseh is the height
since A = y2
v = 1/3 y2h3v = y2hh = 3v / y2 is the expreesion represents the height of the pyramid
the upper quartile is 160
Answer:
-23
Step-by-step explanation:
5+3x=23 x=6 the answer is 6
Given :
a-b = c-d ...1)
b = d-1 ...2)
c = 6
To Prove :
a = 5
Solution :
Adding equation 1 and 2, we get :
(a-b) + (b) = (c-d) + (d-1)
a = c -1 ...3)
Putting given value of c = 6 in above equation, we get :
a = 6 - 1
a = 5
Hence, proved.
