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andrew11 [14]
3 years ago
5

What is the circumference of a circle with a 7 foot diameter

Mathematics
2 answers:
trasher [3.6K]3 years ago
8 0
Circufmernece=pi times diameter
given that diameter=7ft

circumfernece=7ft times pi
circumfernce=7π ft or aprox 21.98ft
irinina [24]3 years ago
4 0
To do this, we have to multiply the 7 feet diameter by pi to get the circumference because the formula for circumference is C =  \pi *d, or circumference = pi times diameter. 7 x 3.14 (pi rounded) = 21.98

Answer: 21.98 feet
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Billy stacked 6 pieces of wood on top of one another if each piece was 3/4 of foot tall how tall was his pile
Dmitry_Shevchenko [17]
The answer would be 4 1/2

Step 1. Multiply 3/4 by 6/1 to get = 18/4
Step 2. Simplify 18/4 to get 4 1/2
—————————————————————————
How to simplify:

Ex: 18/4

See how many times 4 can go into 18.

「divide 4 and 18」

TIP: Always add a 1 under a single number like 3/4x6 change the 6 to: 6/1

|Questions are welcomed|
4 0
3 years ago
Identify the restrictions on the variable <br><br><br><br><br><br><br><br>​
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Answer:

x ≠ -4

Step-by-step explanation:

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3 years ago
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amm1812
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A is answer
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3 years ago
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