Answer:
Where is the diagram
Step-by-step explanation:
?????
Answer:
l = 6 + 2a - 1
Step-by-step explanation:
the area (A) of a rectangle is calculated as
A = lw ( l is the length and w the width )
given A = 18 + 6a² - 3a and w = 3a , then
3aw = 18 + 6a² - 3a ( divide each term by 3a )
w = + - = 6 + 2a - 1
You would have to multiply 3x5 by 1.5 which equals 4.5x7.5 the multiply the second photo, 4.5x7.5 by 1.5 and the answer is 6.75x11.25
Answer:
<h2>14107500</h2>
Step-by-step explanation: