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Kitty [74]
3 years ago
12

HELP WITH 20 PLEASE!

Mathematics
1 answer:
Furkat [3]3 years ago
3 0
Another way is the formula:
Πr^2. (pi)(r) squared
Hope this helps!
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Helppppp meeee pleaseeee in horrible at math
rosijanka [135]
Circumference = 2×3.14×r
3.14 is pie and r is the radius.
To find the radius you divide the diameter by 2.
19 ÷ 2 = 9.5
2×3.14×9.5 = 59.66
Multiply 59.66 by 6 because ther are 6 pennies.

59.66 × 6 = 357.96 mm.
4 0
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The larger of two numbers is 10 less than 5 times the smaller.their sum is 146 .find the smaller number
ExtremeBDS [4]
For this problem, you would have to use a system of equations. Hope this helps!

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Henry's current age is 10 times Justin's current age. In 6 years Henry's age will be 4 times Justin's age. Which system of equat
Anna11 [10]
The answer is C: H=10J
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3 years ago
What is 8.21 as a mixed number
babymother [125]
8 21/100 is your answer! :)
8 0
3 years ago
Read 2 more answers
What is 3 divide by 148 but it’s LONG DIVISION. Please
saul85 [17]

Answer:

49 r. 3

3 \div 148 \\ 3 \div 14 = 4 \\ 3 \div 28 = 9 \\ \\

the answer is 49 but since three can go into 148 evenly the remainder is 3

7 0
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