Answer:
Step-by-step explanation:
area of square=l^2
=12^2
=144 in.^2
Answer:
All possible dimensions are: 1ft × 24ft = 24
, 2ft × 12ft = 24
, 3ft × 8ft = 24
, 4ft × 6ft = 24
, 6ft × 4ft = 24
, 8ft × 3ft = 24
, 12ft × 2ft = 24
, or 24ft × 1ft = 24
.
Step-by-step explanation:
With the assumption that the sidewalk has a rectangular shape:
Area of a rectangle = length × width
From the question, the total area = 24
.
⇒ length × width = 24
So, all possible combinations are:
i. 1 ft × 24 ft = 24
ii. 2 ft × 12 ft = 24
iii. 3 ft × 8 ft = 24
iv. 4ft × 6 ft = 24
v. 6ft × 4ft = 24
vi. 8ft × 3ft = 24 
vii. 12ft × 2ft = 24 
viii. 24ft × 1ft = 24 
Answer:
bhubwsudcbueucueucneucuneucuencStep-by-step explanation:
The sum of 7 to the 9th power and y is expressed as 7⁹ + y
This statement will result in an exponential equation since we will have a base and an exponent
- 7 raise to the 9th power is expressed as 7⁹
- Taking the sum of the result and y;
- The final expression will be 7⁹ + y
Hence the sum of 7 to the 9th power and y is expressed as 7⁹ + y
Learn more here: brainly.com/question/11610038