Answer:
Area of Circle = 346.5 cm².
Area of square = 272.25 cm ² .
Step-by-step explanation:
So , 2πR = 66
2 × 22 / 7 × R = 66
R comes out is 21/2 cm .
Area of Circle = 22/7 × 21/2 × 21/2 = 33×21/2
= 693 / 2 = 346.5 cm².
If bent into the shape of a square ;
4 a = 66
a = 33/2 . ( Side of a square )
Area of square = a ² = 33×33/4 = 1089/4
= 272.25 cm ² .
Answer:
Step-by-step explanation: you would first subtract the 3 from 9 for a basic fee. And after you would decide 6 by .40 and you would end up traveling 15km
= 9/16 + 1/2
convert 1/2 to same denominator as 9/16
= 9/16 + 8/16
add numerators
= (9+8)/16
= 17/16
convert to mixed number
= 1 1/16
ANSWER: 1 1/16
Hope this helps! :)
Answer:
Sure! I'll look you up!
Step-by-step explanation:
Answer:
Step-by-step explanation:
9/10= 0,9
4/5= 0,8
13/15= 0,86
16/25= 0,64
