Answer:
1308.02cm^2
Step-by-step explanation:
Finding Radius = D/2
40.82/2 = 20.41 centimetres
Finding Area of a circle
E = πr^2
= 3.14 x 20.41^2
= 416.57 π
= π x 416.5681 = 1308.02cm^2
Answer:
true
Step-by-step explanation:
Answer:
3
15
Step-by-step explanation:
15 is the number that forms the ratio 3/7 of 35
follow the column up until the row 3
Answer:
11.6666666667
Step-by-step explanation:
First you multiply 7 by 5
7x5=35
Then you divide 35 by 3
35/3 = 11.6666666667
