We might use Pythagorean theorem to solve this problem. We know that:
a² + b² = c²
c = 29
b = x
a = x - 1
So we can figure out that:
(x - 1)² + x² = 29²
(x - 1)² + x² = 841
x² - 1² + x² = 841
x² + 1 + x² = 841
x³ + 1 = 841 / - 1 (both sides)
x³ = 840
x = ∛840
x = 9,4353879606330667146410586879657
x ≈ 9,5
So now we just change variables into the result:
a = x - 1 = 9.5 - 1 = 8.5
b = x = 9.5
c = 29
Answer: Length of the legs is approx. 9.5 and 8.5 cm.
Answer:
-1/3 is the smallest answer
Step-by-step explanation:
Infinitely Many Solutions because is you simplify either one, you get the same equation as the other.
Answer: 5.18 pound per square inch
Step-by-step explanation:
According to pressure law, the pressure of a gas is directly proportional to the temperature
P1/T1 = P2/T2
where P1 is the initial pressure = 6 pounds
T1 is the initial to temperatures = 440°F
P2 is the final pressure = Z
T2 is the final temperature = 380°F
Thus, let final pressure be Z
P1/T1 = P2/T2
6/440 = Z/380
0.0136 = Z/380
Make Z the subject formula
Z = 380 x 0.0136
Z = 5.18 pound per square inch
Thus, the final pressure at 380°F is 5.18 psi (pound per square inch)
Answer:
ive had this same question its b
Step-by-step explanation: