Answer:
Step-by-step explanation:
<u>Perimeter=2(length+widht)</u>
Given values:
length=30 m
width=18 m
<u>Substitute values in formula:</u>
Perimeter=2(20+18) m
Perimeter=2(38) m
Perimeter= 76 m
<h3>If you need to ask any questions, please let me know.</h3>
5,12,13 because a squared + b squared = c squared. 25 + 144 = 169 and 13 squared equals 168
Answer: whats the queation
Step-by-step explanation:
Just substitute 4 for x in the given equation:
h(4) = 3^4 - 7 = 81 - 7 = 74 (answer)