Answer:
x^2 /(x^2 -36)
Step-by-step explanation:
x/(x-6) ÷ (x+6) /x
Copy dot flip
x/(x-6) * x/(x+6)
x^2/ ( x-6)(x+6)
This is the difference of squares( a-b)(a+b) = a^2 -b^2
x^2 /(x^2 -36)
Brackets first:
4 + 1 = 5
5 - 5 = 0
Division next:
18/3 = 6
Answer = 6
L times height equals area. So it's (8+8)×(8+2)=160 square inches
V=Bh
The base is a square and square is length times width
V= LWH
(54)(54)(260$
v= 758,160 sq meters
Answer:
192m³
Step-by-step explanation:
This problem bothers on the mensuration of solid shapes, a square based pyramid
The highlighted figure is a square based pyramid
The volume of a pyramid is
V=a²h/3
Where a= base length
h= height
Given a= 8m
h= 9m
Volume = 8²*9/3
Volume = 64*3
Volume = 192m³
