Answer:
circle a: 3.14x36= 113.04
circle b: 3.14 x 64 = 200.96
circle c: 3.14 x 121= 379.94
circle d : 3.14 x 81 = 254.34
Step-by-step explanation: circle a is 6cm, circle b is 8 cm, circle c is 11 cm and circle d is 9cm.
and (Area = π r²) example: circle a 6²=36 and π=3.14 so 3.14x36=113.04
He will save $1,298
108 x 12= 1,296
Answer:
18√5 or Decimal Form: 40.24922359…
Step-by-step explanation:
Answer:
80
Step-by-step explanation:
60%=48
10%=8
8*10=80
