First:The area of a circle is πr squared. Not r2
Second. The area of the circle HAS to be irrational because π is an irrational number. The answer would be, if solved for a circle with the radius of 0.75, the area would be 0.5625π, which is irrational.
Total number of men work for the company
=90 /(2+3) x2
=36
1.20*2 = 2.40 + 0.60 = 3.00
1.20 + 0.60 = 1.80
1.20 per egg and 0.60 for toast
1st answer
10. √7=irrational numbers
11.
15x - 20
------------ = 15x-4
5
<h3>
Answer :</h3>
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<h3>
Solving Steps:</h3>
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<u>breakdown</u>
<u>factor common term</u>
<u>collect in groups</u>
<u>apply difference between two square method:</u> x² - y² = (x+ y)(x-y)
<u>simplify</u>
