Answer:
493 would be the correct answer
Step-by-step explanation:
sorry if this is incorrect
The length of rectangle is 139 inches
Solution:
Given that, area of the rectangle is 3197 square inches
Let "L" be the length of rectangle and "W" be the width of rectangle
Also given that rectangle has the length of 22 inches less than 7 times the width
Length = 7 times width - 22
L = 7W - 22
The area of rectangle is given as:
Substituting the values we get,
On solving the above quadratic equation using quadratic formula,
Substituting in above quadratic formula,
Since width of rectangle cannot be negative, ignore negative value of "W"
So width W = 23 inches
Length L = 7W - 22 = 7(23) - 22 = 139 inches
Thus length of rectangle is 139 inches
Answer:
Unit rate defined as the rates are expressed as a quantity 1 such as 2 miles per hour or 5 meter per second.
As per the statement:
Karleigh walks 5/8 mile to school every day.
by definition of unit rate:
We have to find how far does she walk to school in 5 days.
Substitute the given values.
Therefore, miles far does she walk to school in 5 days
1 = 4
Prove:
AD = CB
Which of the following triangle congruence theorems would be used in this proof?
ASA
SAS
SSS
Answer:
SAS is the correct answer
Answer:
SAS as AB = CD and 1 =4 and AC is common in both triangle thus triangles (ABC and ADC) will be congruent and the AD=CB