Answer: E
Step-by-step explanation:
took a test :)
Answer:
A. 2827 square cm
Step-by-step explanation:
Diameter of circle = 60 cm
Therefore, radius = 60/2 = 30 cm

Answer:
The numbers are 19 and 5
Step-by-step explanation:
Given
Let the numbers be 
So:
--- First statement
--- second statement
Required
Find x and y
Substitute
in 


Rewrite as:
Expand

Factorize


Solve for y
or 
or 
or 
Since the numbers are positive, we take only:

Substitute
in 



<em>The numbers are 19 and 5</em>
Eddie: $10-3=$7
Marsha: $8+$3=$11
Answer:
Volume = a.b.c = k^3
Step-by-step explanation:
Volume = a * 22.5 * 12 = 4320
a = 16 inches