First you find the area of the square which is 8²=64 than you find the area of a circle using the formula πr² you get 201.06 and divide it by 4 because you only need the quarter and you get 50.26 the last step is to add the two areas together and you get 64+50.26=114.2
Answer:
Step-by-step explanation:
1$ = 100 cents, 1 hour = 60 minutes
$7.80/hour = (7.8*100) cents / (1*60)minutes
= 780 cents/60 minutes
= 13 cents/minute
<span>Option a</span>
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(B.)
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6 + 5 + 4 + 3 = 18
= probability of getting a green marble
= probability of getting a yellow marble
= probability of getting a red marble
= probability of getting a purple marble
Hope it helped,
BioTeacher101
Answer:
1
Step-by-step explanation:
2
/9÷ 6/
27=1
