The length of a regular 9 sided shape is 4cm, what is the perimeter of the shape?

The key to this question is knowing your maths termionoly, once you've got that, this question will make a lot more sense. Perimetre essentially means the lengths of each side of the shape added together. Regular means that each of the sides is the same length. Therefore a shape with 9 sides, each measuring 4cm requires this sum: 9 x 4 = 36 Therefore the answer to the question is 36cm

EM
Answered by Ella M. Maths tutor

2287 Views

See similar Maths 11 Plus tutors

Related Maths 11 Plus answers

All answers ▸

How many thirds are there in 12?


A drawer contains ten identical yellow socks, eight identical blue socks and four identical pink socks. Amrita picks socks from from the drawer without looking. What is the smallest number of socks she must pick to be sure that she has at least two pairs


What is the average temperature in September?


I want to pave my patio, which has dimensions of 6m by 8m. I'm going to pave it with stones that have dimensions of 50cm by 50cm. Each tile costs £1.50. How much will paving my patio cost me?


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