Factorization of the given polynomial to find the product is as follows;
Factorizing;
Expressing the product in terms of the factors
The steps arranged in the order in which they would be performed are;
First step;
↓
Second step (factorizing)
↓
Third step (dividing out common terms)
↓
Fourth step (rearranging and removing terms that cancel each other)
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Answer:
Step-by-step explanation:
Given the information of the conical hat
=> the slant height of the hat is (use Pythagorean Theorem)
=
<=> =
<=> s =
The area (without the base area) of tissue paper will she need to make one hat is:
SA = πrs in2
<=> SA = π*8* in2
<=> SA =8 π
=> the total tissue paper will she need for 21 hats is:
SA*21
= 8 π*21
= 6352,18 in 2