Answer: 63.62 square m.
Step-by-step explanation:
Find the Radius so 9/2= 4.5
Area = π r²
Area 3.14(20.25)
Area equles 63.62
Answer:
Step-by-step explanation:
we know that
The volume of a cube is equal to
where
s is the side length of the cube
we have
substitute in the formula
Remember the power rule
----> multiply the exponents
so
The rectangle length is 16.5 cm.
The rectangle width is 5.5 cm.
-3n+48=0
-3n=-48
-3n/-3 & -48/-3
n=16