Area is Base times Height.
the height is 5, and the base is 7 so our equation is
5×7
the answer is 35
0024r8 is the answer of your problem.
He will reach the wall in
DO IT YOURSELF ANSWER:
if the snail falls 1 ft every night count the 3 as 2
QUICK ANSWER:
he will reach the top in 5 days