Answer: 15
Step-by-step explanation:
300 is the best answer plse make me brainliest
The answer is 7 feet becaise 0 opp ik
Answer:
72.1110255093 cm
Step-by-step explanation:
round it if you have to
Answer:
The width cannot be negative, so w = 9, l = 16.
Step-by-step explanation:
w = the width
l = w +7
A = l · w
A= w ( w + 7 )
144 = w2 + 7w
0 = w2 + 7w - 144
0 = ( w - 9 )( w + 16 )
The width cannot be negative, so w = 9, l = 16.