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slega [8]
3 years ago
11

You are making an umbrella that is shaped like a regular octagonal pyramid. Each base length is 4ft and each side length is 5 ft

.
A. Estimate the amount of fabric you need to make the umbrella.

B. The fabric comes in rolls that are 72 inches wide. You don't want to cut the fabric "on the bias." Find out what this means.

C. How much fabric is wasted?
Mathematics
1 answer:
lakkis [162]3 years ago
6 0
<span>B. The fabric comes in rolls that are 72 inches wide. </span>
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Step-by-step explanation:


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Write an equation or system of equations to solve the problem below.
VashaNatasha [74]

Equations:

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<em>Subtract</em><em> </em><em>130</em><em> </em><em>from</em><em> </em><em>both</em><em> </em><em>sides</em>

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26 There is a special offer at the book shop.
Inessa [10]
10.8/12 x 100 = 90%
So he saves 10%
Add the expensive ones that equals 10.80 and then add all them together which gives you £12 you put 10.80 over 12 and multiply by 100 to find the percentage you have and then minus that from 100 which will give you your answer of 10%
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in slope intercept form :

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Answer:

nfefn cjd cnd c

efnckjd sc

Step-by-step explanation:evs kd vjkdfxds

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