Answer:
Step-by-step explanation:
Original dimensions of the rectangle
Area of the rectangle
Scale factor = 1.1
New dimensions
The new area of the rectangle
Percentage change is given by
The percentage by which the area of the rectangle increases is .
Can you write it out and send a picture?
An angle added with it's supplement is 180.
Knowing this: 180 - 13 = 167
It's supplement is 167
Answer:
Last Year Length = 4 meters
This Year Length = 12 meters
This Year Width = 10 meters
Step-by-step explanation:
We know, area of the rectangle is given by the formula:
Area = Length * Width
Given width = 5
Area = 20
We solve for Length:
Area = Length * Width
20 = Length * 5
Length = 20/5 = 4
Last Year Length = 4 meters
Now, this year, the length would be 3 times as long, so new length would be:
This Year Length = 4 * 3 = 12 meters
This year, the width would be two times previous year, so width would be:
This Year Width = 5 * 2 = 10 meters
Answer:
The answer is 13
Step-by-step explanation:
ABC is equal to GHI, so AB = GH which is 13
