Step-by-step explanation:
what are you trying to find???
Answer:
15.4 units
Step-by-step explanation:
sqrt(5²+4²) = sqrt(41) = 6.4
the other two legs are 5 and 4
so perimeter
= 4+5+6.4 = 15.4 units
Answer:
7
Step-by-step explanation:
D is the correct answer, $8.99+$12.99+7.5% = 23.6285. , rounded , 23.63.