URGENT URGENT helppps plz

1) Bigger sector = 168.8pi

1) Smaller sector = 56.3pi

2) Bigger sector = 529.9

3) Smaller sector = 176.6

Step-by-step explanation:

1) Bigger sector =  ×pi×15×15

                          = 168.75pi

1) Smaller sector = ×pi×15×15

                             = ×pi×15×15

                             = 56.25pi

2) Bigger sector =  ×3.14×15×15

                           = 529.875

2) Smaller sector = ×3.14×15×15

                             = ×3.14×15×15

                             = 176.625

hope this .

r3t40

26 is 33.33% of 78

step-by-step explanation:

26 is what percent of 78?

26 is p% of 78

equation: y = p% * x

solving our equation for p

p% = y/x

p% = 26/78

p = 0.3333

convert decimal to percent:

p% = 0.3333 * 100 = 33.33%