Answer:
52m
Step-by-step explanation:
Parallelograms have two pairs of equal sides. The length of stairs and the length of the right side of rooftop to ground is the same.
The problem has cut up a right-angle triangle for you. In the right-angle triangle, the hypotenuse is actually the same length as the stairs.
Use the pythagorean theorem: a² + b² = c²
"c" is the hypotenuse (the longest side)
"a" and "b" are the other two sides
Substitute a = 22 and b = 47. Isolate c.
a² + b² = c²
22² + 47² = c²
2693 = c² Square root both sides of the equation
c = 51.89..... Exact answer in decimals
c ≈ 52 Rounded to the nearest metre (whole number)
Therefore the stairs are 52 metres long.
Answer:
5
Step-by-step explanation:
a + b
2 + 3
5
Answer:sales aer in multipules of 1000
normally the output is y and input is x
input would be number of months
output would be the sales
so
subsitute 40 for x
y=0.94*(40)+12.5
y=37.6+12.5
y=50.1
this is in thousands
times 1000
$50,100 is the sales after 40 months
Step-by-step explanation:
HOPE THIS HELPS!!
Answer:
answer - 623
Step-by-step explanation:
Answer:
14.5
Step-by-step explanation:
23.78 ÷ 1.64 = 14.5 meaning she bought 14.5 gallons of gas
