Answer:
p=43 a=78
Step-by-step explanation:
im assuming this is a triangle
perimeter is 18+12+13=43
area is 12*13=156 then divide by 2 =78
Answer:
590
Step-by-step explanation:
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There are some grammar mistakes and therefore I can't read it properly to answer
160 minutes also known as 2 hours and 40 minutes
