Find the perimeter and area of a rectangular envelope with a length of 4 inches and a width of 8 inches.

Step-by-step explanation:

Since the envelope is a rectangle

Perimeter of a rectangle = 2l + 2w

where

l is the length

w is the width

Area of a rectangle = length × width

From the question

l = 4 inches

w = 8 inches

For the perimeter

P = 2(4) + 2(8)

= 8 + 16

We have the final answer as

For the area

A = 4 × 8

We have the final answer as

Hope this helps you

answer: the 4 kilogram bag

step-by-step explanation: this is because if you divide the number of kilograms into the total it will tell you how much each individual kilogram would be worth. 2 kilos is 7 and change 3 would be around 6 ish and the 4 kilo would be 4.6 and change and the 5 kilos would be like 4.88