Answer:
108 in^2
Step-by-step explanation:
Find the area of the rectangle on the bottom
A = l*w where the length is 8+6 and the width is 6
A = 14*6 =84
Find the area of the rectangle on the top
A = l*w where the length is 8 and the width is 9-6
A = 8*3 =24
Add the two areas together
84+24 = 108
Answer:
Question 2: The degree is 3 and the terms are 2, Binomial
Question 3: The degree is 2 and the terms are 3, Polynomial
Step-by-step explanation:
Answer:
Required value of k is 43% .
Explanation:
Lets assume original regular price of sports jacket = x
On sale , price of jacket is reuced by 30%
Sales price = x - 30% 0f x
Sales price= x – 0.30x
Sales price= 0.70x
Once sales is over price of jacket is increased by k%
That is
Sales price + k% of Sales price
= 0.70x + k% 0.70x
Also given after increasing to k% , price becomes equal to regular price
=> 0.70x + k% of 0.70x = original regular price
=>
=>
=>
=> 0.70k = 100 x 0.30
=>that is 43
Hence required value of k is 43% .
To find the distance between two points, we can use the distance formula:
√(12 - 0)^2 + (3 - 5)^2
√148 = 12.2