Answer:
m=80
Step-by-step explanation:
Let's solve your equation step-by-step.
181.2=5(0.05m+24.8+(0.3)(24.8))
Step 1: Simplify both sides of the equation.
181.2=5(0.05m+24.8+(0.3)(24.8))
181.2=(5)(0.05m)+(5)(24.8)+(5)((0.3)(24.8))(Distribute)
181.2=0.25m+124+37.2
181.2=(0.25m)+(124+37.2)(Combine Like Terms)
181.2=0.25m+161.2
181.2=0.25m+161.2
Step 2: Flip the equation.
0.25m+161.2=181.2
Step 3: Subtract 161.2 from both sides.
0.25m+161.2−161.2=181.2−161.2
0.25m=20
Step 4: Divide both sides by 0.25.
0.25m0.25=200.25
m=80
You can find the value of the hypotenuse if you apply the Pythagorean Theorem, which is show below:
h²=a²+ b² ⇒ h=√(a² + b²)
h: hypotenuse (the opposite side of the right angle and the longest side of the triangle).
a and b: legs (the sides that form the right angle).
Then, you have:
h²=a² + b²
h²=12²+12²
h=√ ((12)² + (12)²)
h=12√2
What is the lenght of the hypotenuse?
The answer is: The length of the hypotenuse is 12√2
1/5( 5/2 x 4/7 -11/7) + 3/28
Multiply the terms (5/2 x 4/7) in bracket then subtract it from 11/14. Result will be 10/7.
Then multiply 1/5 with 10/7. The result will be 2/7.
2/7 + 3/28 = 11/28
T
Use pythagoreom thereom, so: a^2+b^2+c^2. a is the 48 inches, and b is 36. square both, add both, then square root the whole answer to solve for c.