One board is 31.5 inches long. all the boards together is 157.5 inches long
Answer:
85
Step-by-step explanation:
Pythagorean Triples obeys the Pythagoras Theorem.
We want to find is the value of x if (13, 84, x) is a Pythagorean triple.
We apply the Pythagoras Theorem to obtain:

We simplify to get:


Take positive square root;

Answer:
12.52 in.
Step-by-step explanation:
Area of square(A)=157in^2
length of square (l)=?
we know,
A=l^2
or,sqrt 157=l
12.52 in=l
M+2/m-3 the answer will be m2-3m+2/m
Answer:
if you have 270000
Step-by-step explanation:
if you spend money 261063 in 3 years
270000-261063
8937