A farmer has a garden shaped into an isosceles triangle. Its side is 7m. He needs to enclose the perimeter, using copper wires, in order to avoid undesirable incidents. Each meter of copper wire cost 2£. How much does he need to pay to secure his garden?

Each side of the triangle is 7 meters, because it is an isosceles triangle. P= perimeterP = 7 +7 +7 P= 21 meters
Each meter of copper wire costs 2 £ so,
Total cost= Perimeter in meters * Cost per meterTotal cost= 21* 2Total cost= 42£

Answered by Iosif D. Maths tutor

2887 Views

See similar Maths GCSE tutors

Related Maths GCSE answers

All answers ▸

2 chocolates weight 250g, there are 220 calories in 100g of chocolate. How many calories are in one chocolate?


Can you solve these simultaneous equations and find the values of x and y? Equation 1: 2x + y = 14 Equation 2: 4x - y = 10.


Solve: x^2 + x - 12 = 0


Find the points of intersection of the line y+x=8 and a circle with centre at (3,-2) and radius 5.


We're here to help

contact us iconContact usWhatsapp logoMessage us on Whatsapptelephone icon+44 (0) 203 773 6020
Facebook logoInstagram logoLinkedIn logo

© MyTutorWeb Ltd 2013–2025

Terms & Conditions|Privacy Policy
Cookie Preferences