To square means to multiply something by itself. A variable is a letter such as x. So a squared variable=x×x=x^2.
I hope that helped.
Answer: The area of the square is increasing at a rate of 90.4 m2/min (square meters/minute)
Step-by-step explanation: Please see the attachments below
Answer:
Height of skyscraper's model = 5 feet
Step-by-step explanation:
Given:
Height of skyscraper = 1,450 feet
Scale model ratio = 1:290
Find:
Height of skyscraper's model.
Computation:
Height of skyscraper's model = Height of skyscraper × Scale model ratio
Height of skyscraper's model = 1,450 × (1/290)
Height of skyscraper's model = 5 feet
Asa. the side is in the middle of the angles
It's is the Associative Property. I hope that helps!