Answer:
I parked my car 120 feet from the building
Your answer would be A b=a+5
Well, the formula for a triangle is base times height times 1/2. In this case it would be 21x30. That equals 630. Then, you divide 630 by 2 which is 315. Your answer would be 315 squared.
Answer: This is a Binomial problem where, n=49, p=0.15 and x=5
Therefore,
P(x=5) = 
=
= 0.1135
Use the Pythagorean Theorem.
a^2 + b^2 = c^2
2^2 + 3^2 = c^2
4 + 9 = 13
square root of 13 = 3.6055...
round to the nearest hundredth..
The answer is 3.61 cm