Answer:
Step-by-step explanation:
area of sector=πr²/4=π ×6²/4=9 π ft²
area of one triangle= 1/2×6×6=18 ft²
area of three triangles=3×18=54 ft²
area of sector +area of three triangles=54+9 π ft²
area of circle=π×6²=36 π ft²
area of shaded region=36 π-9π-54=27 π-54=27(π-2) ft²
Answer:
54.4
Step-by-step explanation:
3.4*16=54.4
Just put it in a calculator, it’s 3600 divided by 40
£1=100p
100-22=78p
He gets 78p
