You can use the FOIL method when you have two binomials.
First, outer, inner, last
120 * 45 % = 120 *0,45 = 54 £
120 -54 = 66 £
Answer:
if the diameter of the circle is 25, then the radius will be 12.5.
A=3.14(12.5)2 --> 490.9m^2
C= 2*3.14(12.5)---> 78.5 m
Answer:
Step-by-step explanation: