Calculate the perimeter of a rectangle which is eleven metres long and four metres wide.​

Step-by-step explanation:

the formulae to find the perimeter of a rectangle is p = 2(l+w)

where

p= perimeter

L = length

W = width

just add the length and width {given in the question} , and multiply them by 2

= 2(11+4)

= 2 × 15

= 30 m

linear pair postulates

part d

step-by-step explanation:

theresa talked her parents into getting sd cards for her phone and her brother’s phone. inserting an sd card into a phone gives it more storage. they both get 8-gigabyte sd cards. how many bits of storage come with each sd card? type your answer in both scientific and standard notation.