Answer:
wider and opens downward
Step-by-step explanation:
Answer:
Length = 7, width = 1.
Step-by-step explanation:
7 and 1 are the only possible dimensions as 7 is a prime number.
Y=1/2 x so graph B i think.
Answer:
64 and 81
Step-by-step explanation:
Answer:
No
Step-by-step explanation:
To make a triangle the angles have to add up to 180 degrees so 90+45+35=170 degrees not 180.
