Answer:
46
Step-by-step explanation:
The geometry can be modeled by a right triangle. The diagonal measure is the hypotenuse, and the height is one leg. The width is the other leg, and can be found using the Pythagorean theorem.
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<h3>Pythagorean theorem</h3>
The relation between the leg lengths (a, b) and the hypotenuse (c) is ...
c² = a² +b²
Solving for b gives ...
b = √(c² -a²)
<h3>application</h3>
In this problem, we have c=55 and a=30. Then the width of the TV is ...
b = √(55² -30²) = √(3025 -900) = √2125
b ≈ 46.098
The width of the TV is about 46.
Well on 3 for the circle its 1/2×15×8=60
Hi
Here is the solution.
To find how much sand is in each bag we have to divide the weight of the sand by number bags.
Each bag hold = 48/12 = 4 pounds.
That's the answer.
He was on for 1 minute and 15 seconds i believe hope this helps
