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Natali [406]
3 years ago
6

What is d equal to in 3pi d =12pi

Mathematics
1 answer:
Alexxx [7]3 years ago
7 0

Pi is commonly written as 3.14 even though it has an infinite decimal point value. 3pi multiplied by d (which d equaling 12pi) is our expression. Pi = 3.14. 3 x 3.14 = 9.42. 12 x 3.14 = 37.68. The expression is now 9.42 multiplied by 37.68. 9.42 x 37.68 = 353.8456.

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Step-by-step explanation:

Given: Breanna saves 75% of her earnings to buy new school clothes.

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= 0.75 x  750   [75%= 0.75]

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Substitute

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Step-by-step explanation:

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