Answer:
Step-by-step explanation:
1 = (20 x 70) + (70 x 20) = 1400 x 2 = 2800 squared meters
2 = 9.18 x 2 = 18.36 + 9.72 = 28.08 squared centimeters
3 = 9 x 4 = 36 + 6 + 3 = 45 squared units
Acceleration=change in velocity/time
a=(70-10)/12
a=60/12
a=5
So it is A
Hope this helps :)
Because it makes easier and faster to find.
we can even find by measuring each side and calculating area of each face.
Step-by-step explanation:
7q + 3 or 7q+5 or 7q + 6
solve for q
7q + 3 =
7q + 3 -3 =-3
7q = -3
7q/7 = -3/7
q = -3/7
7q + 3 =
7q + 6 -6 =-6
7q = -6
7q/7 = -6/7
q = -6/7
Did you find the answer?????????????