Write each term as a power of 4 and write the next three terms of the sequence 256, 64, 16 , 4

, ,  4²,

continuing the sequence, the next three terms will be

, ,

the sequence is 256, 64, 16, 4, 1, ,

circle area = pi * radius^2

if diameter = 10 then radius = 5

circle area = pi * 5^2

circle area = pi * 25

circle area = 78.5398163397 square units

step-by-step explanation:

just take the area of the square and then the area of the circle then subtract the circle area from the squares area

step-by-step explanation: