C httpswwwcheggcomhol e Do Homework Antrell Bend Internet Ex

C https://www.chegg.com/hol e Do Homework Antrell Bend Internet Explorer bing P http /Student/PlayerH k.aspx?h kld-3329901008 26&flushed; false&cld; 3670577&centerwin; yes YAHOO Yahoo Search Antrell Bender 2/18/16 10:06 AM Chegg BOOKS ST Homework: Week 9: Homework 8.4 Save Score: 0 of 1 pt HW Score: 96.15%, 25 of 26 pts 23 of 23 (23 complete O 25 Assigned Media Question Help X 8.4.77 The cost of fertilizing a lawn is $0.25 per square foot. Find the cost to fertilize the triangular lawn whose base is (10 Y17) feet and a ude is N68 feet. The cost to fertilize the triangular lawn is approximately 6 Round to the nearest cent as needed 28973 Enter your answer in the answer box and then click Check Answer. Kind regards. All parts showing Clear A Check Answer Comment 10:06 AM HE Search the web and Windows 2/18/2016

Solution

Base of triangle = ( 10 +sqrt17)

Height of triangle = sqrt68

Area of Triangle = 1/2(base)*height = (1/2)(10+sqrt17)*(sqrt68)

= 58.23 feet^2

Cost of fertilising = $0.25 per feet^2

So, cost of fertilising the triangle = 58.23*0.25 = $14.56