Can anyone tell me what i’m doing wrong. it’s not giving me the full marks. the marks for this question is 4 but i only got 1.

33%

Step-by-step explanation:

The area of the entire circle:

The radius is 4+3+3 = 10

Area of a circle= pi * r^2

Area of largest circle      = pi * 10^2 = 100 pi

Area of blue ring = Area of blue circle - area of inner white circle

The blue circle has a radius of (4+3) = 7

The inner white circle had a radius of 4

Substituting what we know

Area of blue ring = Area of blue circle - area of inner white circle

                               = pi * r^2 - pi*r^2

                               = pi * 7^2 - pi *4^2

                                = 49pi - 16pi

                                = 33 pi

The percentage of the logo that is blue is the blue ring/ area of largest circle

percentage = 33 pi/100 pi

Canceling pi

percentage = 33/100

                    = 33 %

fghrtyhrtsyut jyt u6su

step-by-step explanation:

28

step-by-step explanation:

because that's the answer