Find the perimeter of a rectangle with base of 9ft and height of 4 ft

26

Step-by-step explanation:

9+9= 18

4+4=8

add them together and get 26. Just follow the formula of perimeter of a rectangle :) STAY HEALTHY

step-by-step explanation:

it will be a cylinder. with a diameter of 8 and 4 single pieces high

the inequality is:

250c+180g≥950

step-by-step explanation:

let c denotes the number of days in a week   miyoko worked as a cryptographer.

and g denotes the number of days in a week she works as a geologist.

now we are given that she earns $250 for every day she works as a cryptographer,and earns $180 for every day she works as a geologist.

now miyoko's goal is to earn more than $950 this week.

hence, the inequality could be represented as:

250c+180g≥950