12-05-2014
Mathematics

Answered

The ratio of the side lengths of two regular hexagons is 3 to 7. If the area of the smaller hexagon is 18 square units, then the area of the larger hexagon is ________.

Answer :

Аноним Аноним

26-07-2014

[tex]\frac{side_1}{side_2}=\frac{3}{7}\\\\\frac{Area_1}{Area_2}=\left(\frac{3}{7}\right)^2=\frac{9}{49}\\\\\frac{18}{Area_2}=\frac{9}{49}\\\\cross\ multiply\\\\9Area_2=18\cdot49\\\\Area_2=\frac{18\cdot49}{9}\\\\Area_2=2\cdot49\\\\Area_2=98[/tex]

Answer Link

Other Questions

Seven more than five sixths of a number is more than negative three

Define Popular Sovereignty

The dialog box lets you specify which files are to be merged a Hyperlink b Print Preview c Combine Documents d Print

Use rounding or compatible numbers to estimate the sum of 222 203

Find four solutions for the equation y4x and then write it as a ordered pair

explain how our eyes detect different wavelengths of visible light

Which of the following are the solutions of the equation 2x22x4x A x4 and x1 B x4 and x 12 C x 3354 and x3354 D x3414 and 3414 E 3i232 and 3i232

A 900 kg car is traveling west at 25 ms An SUV with a mass of 1500 kg is traveling at 10 ms east heading straight for the car The car and SUV collide and stick

Gina wants to ride the waves at flagship pier in Galveston so she rents a surfboard for 5 per hour plus an initial or beginning payment of 20 For how many hours

what is the sum of 6