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garik1379 [7]
4 years ago
5

a pyramid has a rectangular base with sides of 6.28m and 8m. If you wished to make a cone with the same height and volume, what

radius should your cone have?
Mathematics
1 answer:
Softa [21]4 years ago
4 0
6.28x8= 50.24
50.24/3.14=16
The square root of 16=4
You radius should be 4meters
Because pi•r(squared)= area
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3 years ago
Michael is building a fence around his garden to keep the rabbits out. The perimeter of his garden is 42 feet. If the length of
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3 0
3 years ago
Find the area of the circle to the nearest whole number, if necessary!
astra-53 [7]

Answer:

The circle has an area of about 1385 square mm.

Step-by-step explanation:

Let's recall that circles have an area that can be found with the following formula:

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5 0
2 years ago
How do you do this problem?<br> Solve by factoring or finding square roots.<br> x^2-1=0
Serga [27]
<span>use formula^:   a²-b²= (a-b)(a+b)
x²-1=0</span>
x²-1²=0
(x-1)(x+1)=0
x-1=0⇒ x₁=-1
x+1=0 ⇒x₂=1
Answer: x=+-1
3 0
4 years ago
Read 2 more answers
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