Question
(Area and perimeter of a rectangle) Write a program that displays the area and perimeter of a rectangle with the width of 4.5 and height of 7.9 using the following formula:\[\text {area}=\text {width } \times \text { height }\]
Step 1
The formula for the area of a rectangle is width times height. In this case, the width is 4.5 and the height is 7.9. So, we multiply these two values together to get the area. \[ \text{Area} = 4.5 \times 7.9 \] Show more…
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